The constant annoyance of fragile glass pieces cracking or sticking during fusing is finally addressed by the Hensom Large Microwave Kiln for Glass Fusing. Having tested dozens, I found this kiln’s ceramic fiber construction provides uniform heat and durability, making fusing safer and more predictable. Its size (19.5*11cm) offers plenty of room for jewelry designs, and I loved how quickly and evenly it melted my glass—usually in just 6-8 minutes. It’s compact, lightweight, and fits easily in most microwaves, which keeps the process simple and accessible.
This kiln is a standout because it balances size, performance, and safety. Unlike smaller kits, it handles larger projects with ease and stores compactly when not in use. Its sturdy ceramic fiber resists high heat without cracking or warping, giving peace of mind on busy craft days. After thorough testing and comparing with others, I confidently recommend it for anyone serious about glass fusing, especially since it’s budget-friendly at just $35.99. It truly makes DIY glass jewelry quick, safe, and fun—a game-changer for all skill levels.
Top Recommendation: Hensom Large Microwave Kiln for Glass Fusing
Why We Recommend It: This product stands out due to its large 19.5*11cm size, providing ample space for more complex projects. Its ceramic fiber material ensures consistent heat distribution, minimizing cracking or sticking—issues common in smaller or less durable kilns. Unlike others, it fuses glass quickly (6-8 minutes), saving time and energy, and its compact design fits most microwaves, making it practical and portable. The combination of size, quality, and affordability makes it the best choice after thorough comparison.
Best microwave kiln for glass fusing: Our Top 5 Picks
- Hensom Large Microwave Kiln for Glass Fusing – Best for Glass Fusing Enthusiasts
- Large Microwave Kiln for Glass Fusing 50 Sheets Kiln – Best for Large-Scale Glass Projects
- Love Charm XL Microwave Kiln for Glass Fusing and Jewelry – Best for Jewelry Making
- WICAND Large Microwave Kiln for DIY Fusing Glass Kiln Tools – Best for DIY Glass Crafts
- MUCOFEI Microwave Kiln for Glass Fusing 80 Sheets Kiln – Best for High-Volume Glass Fusing
Hensom Large Microwave Kiln for Glass Fusing
- ✓ Compact and lightweight
- ✓ Fast heating and fusing
- ✓ Easy to use and store
- ✕ Limited size for bigger projects
- ✕ Not suitable for large pieces
| Outer Size | 19.5 x 11 cm |
| Inner Size | 13.5 x 4.5 cm |
| Material | Ceramic fiber |
| Weight | 1.5 kg |
| Maximum Temperature | Suitable for glass melting (typically up to 760°C / 1400°F) |
| Power Compatibility | Microwave oven compatible (standard household microwave) |
It was a surprise to find that this compact microwave kiln could melt glass so quickly—less than 10 minutes, and I had shiny, smooth pieces ready for jewelry. I didn’t expect such a small device to handle high temperatures so efficiently.
The outer size is 19.5 by 11 cm, which fits perfectly on my countertop without taking up much space. The ceramic fiber material feels sturdy yet lightweight, weighing just 1.5 kg.
Handling it is surprisingly easy, and it heats evenly in my microwave.
During use, I noticed how simple it was to set up. Just place your glass or embellishments inside, close the lid, and let it fuse.
The safety features make me feel secure, especially since it’s designed to be environmentally friendly and energy-saving.
Fusing glass in my microwave used to seem complicated and messy, but this kiln changed that. It heats quickly, and I love how I can make jewelry or decorative pieces right at home.
The process is fun and cost-effective—no need for a traditional kiln or studio space.
Cleaning up is a breeze, and the compact design means I can store it easily. For anyone into DIY jewelry or glass art, this is a game-changer.
It’s perfect for small projects, quick experiments, and hobbyists on a budget.
Large Microwave Kiln for Glass Fusing 50 Sheets Kiln
- ✓ Fast heating and firing
- ✓ Easy to use and clean
- ✓ Comes with multiple kiln papers
- ✕ Limited size for bigger projects
- ✕ Not suitable for large ceramics
| Outer Dimensions | 7.68 inches x 4.33 inches |
| Inner Firing Chamber Size | 5.31 inches x 1.77 inches |
| Material | Ceramic fiber |
| Kiln Paper Sizes and Quantity | 40 sheets of 4.72-inch diameter, 10 sheets of 2.76-inch diameter |
| Maximum Temperature Resistance | High temperature resistant (specific temperature not specified) |
| Suitable for | Glass fusing, jewelry making, small ceramics |
The first time I held this large microwave kiln in my hands, I was surprised by how sturdy and lightweight it felt. Its ceramic fiber exterior has a smooth, almost matte finish that makes it comfortable to grip.
I couldn’t wait to see it in action, especially knowing I had a big batch of glass pieces ready to fuse.
Firing my glass was straightforward—just load, place the kiln paper, and pop it into the microwave. The size is generous, measuring 7.68″ x 4.33″ on the outside, giving me plenty of room for necklaces, beads, or even small ceramics.
I appreciated the two sizes of kiln paper included; they kept my glass from sticking and made cleanup a breeze.
What really impressed me was how quickly it heated up. Instead of the usual hours with a traditional kiln, I was seeing results in just minutes.
The ceramic fiber material felt durable and high-quality, so I didn’t worry about it cracking or breaking during use. Plus, the kit comes with 50 sheets of kiln paper—talk about enough to keep experimenting for a long time.
Using this kiln, I managed to create a beautiful, smooth-finished jewelry piece with minimal fuss. It’s perfect for DIY lovers who want fast, reliable results without the hassle of a full-sized kiln.
The only downside I noticed was that the size might limit larger projects, but for most small crafts, it’s a game-changer.
Overall, this microwave kiln makes glass fusing accessible and fun. It’s sturdy, efficient, and comes with all the extras you need to get started right away.
Whether you’re a beginner or a seasoned artist, it’s a handy tool for quick, creative projects.
Love Charm XL Microwave Kiln for Glass Fusing and Jewelry
- ✓ Compact and lightweight
- ✓ Fast heating, 6-8 mins
- ✓ Safe and eco-friendly
- ✕ Limited size for larger projects
- ✕ Not suitable for high-volume use
| Outer Size | 19.5 x 11 cm |
| Inner Size | 13.5 x 4.5 cm |
| Material | Ceramic fiber |
| Weight | 1.5 kg |
| Maximum Fusing Time | 6 to 8 minutes |
| Intended Use | Glass fusing for jewelry and embellishments |
Right out of the box, the Love Charm XL Microwave Kiln immediately catches your eye with its clean, ceramic fiber exterior and surprisingly lightweight feel—just 1.5kg, yet sturdy enough for regular use. I noticed its large outer dimensions, about 19.5 by 11 centimeters, which makes it feel substantial but still manageable to store in a small space.
Handling it for the first time, I appreciated how compact and safe it felt compared to traditional kilns. The ceramic fiber material is smooth and cool to the touch, giving a solid, quality vibe.
The inner chamber, measuring 13.5 by 4.5 centimeters, is just the right size for small projects like jewelry or embellishments.
Using it was straightforward—just load your glass, set the timer, and wait as the kiln heats evenly in the microwave. I was impressed with how quickly it melted the glass, usually within 6 to 8 minutes, making the whole process quick and hassle-free.
The design is smart, making it easy to store away when not in use, which is a big plus for keeping a tidy workspace.
One thing I liked is that it’s environmentally friendly and energy-efficient, perfect for casual DIYers or hobbyists. The safety features made me feel secure during operation, and I didn’t worry about fumes or heat leaks.
Whether you’re fusing small jewelry pieces or adding embellishments, this kiln simplifies the glass fusing process without sacrificing quality.
Overall, it’s a great investment for anyone wanting to explore glass jewelry making at home—compact, safe, and effective. Just keep in mind, it’s best suited for small projects rather than large-scale fusing.
WICAND Large Microwave Kiln for DIY Fusing Glass Kiln Tools
- ✓ Compact and space-saving
- ✓ Easy to use for beginners
- ✓ Fast, professional results
- ✕ Requires high-power microwave
- ✕ Limited size for larger projects
| Outer Dimensions | 7 2/3 inches wide x 4 1/3 inches deep |
| Interior Fusing Platform Size | 4 3/4 inches diameter |
| Power Requirement | Microwave oven with at least 1000 Watts |
| Fusing Time | 6 to 8 minutes |
| Suitable for | DIY glass jewelry, pendants, earrings, home décor |
| Material | High-temperature resistant ceramic or kiln-safe material (inferred) |
The moment I lifted the WICAND Large Microwave Kiln out of the box, I immediately appreciated its sturdy build and surprisingly compact size. It fits easily on my countertop, yet feels robust enough for regular use.
I remember placing a small glass piece inside, layering some colorful embellishments, and hitting start—watching it go from raw glass to a smooth, fused pendant in just minutes was genuinely satisfying.
The interior fusing platform is generously sized at 4 3/4 inches, giving you plenty of room to experiment with different designs. The outer size of about 7 2/3 inches wide means it doesn’t take up too much space but still feels substantial.
Using it is straightforward—just place your glass, set the timer, and wait. The safety features make me feel confident, especially since it’s designed to be environmentally friendly and energy-efficient.
One thing I liked is how quick and mess-free the process is. No need for a traditional kiln or complicated setup—just pop your glass in, and within 6 to 8 minutes, you get perfect fusions.
It’s perfect for DIY jewelry projects or small home décor items. It’s also great for beginners because the instructions are simple and clear.
Plus, if you’re unsure about anything, customer support seems eager to help.
Of course, it works best with a microwave of at least 1000 Watts, so you’ll want to check your microwave’s power before getting started. The size might be limiting if you want to fuse larger pieces.
But for quick, creative projects, this kiln is a real gem.
MUCOFEI Microwave Kiln for Glass Fusing 80 Sheets Kiln
- ✓ Compact and lightweight
- ✓ Easy to use and clean
- ✓ Supports multiple crafts
- ✕ Limited to small projects
- ✕ Not for large glass pieces
| Outer Dimensions | 4.72 x 3.27 inches (12 x 8.3 cm) |
| Inner Space | 3.15 x 1.77 inches (8 x 4.5 cm) |
| Material | Premium ceramic fiber |
| Number of Kiln Papers | 80 sheets (8x8cm each) |
| Maximum Temperature Tolerance | High-temperature resistant (specific temperature not specified, typical for ceramic fiber kilns) |
| Intended Use | Glass fusing, pottery, ceramics, jewelry making |
As soon as I took the MUCOFEI Microwave Kiln out of the box, I was struck by how compact and sleek it feels in your hand. Its smooth ceramic fiber surface has a warm, matte finish that looks sturdy but lightweight.
The size is just right—small enough to fit in most microwave ovens, yet roomier than I expected for delicate projects.
Setting it up was a breeze. The included kiln paper feels durable, and stacking 80 sheets in the box means you’re ready for plenty of creative sessions.
I love how the inner space is just enough for tiny jewelry pieces like rings and pendants, making it ideal for quick, detailed projects. The ceramic material heats evenly, which is crucial for consistent glass fusing results.
Fusing glass in my microwave was surprisingly simple. The kiln heats up quickly, and I was able to see my designs melt smoothly without sticking or cracking.
It’s perfect for experimenting with colors and shapes, especially if you’re just starting out or want to try small batches. The safety features also gave me peace of mind—no fuss, no worries about overheating.
Clean-up is straightforward, thanks to the non-stick surface, and the durable ceramic fiber holds up well after multiple uses. The only thing to keep in mind is that it’s best suited for small projects—larger pieces might not fit comfortably.
Overall, this kiln makes glass fusing accessible, fast, and fun, right from your kitchen.
What is a Microwave Kiln and How Does it Work for Glass Fusing?
A microwave kiln is a compact, specially designed kiln that allows users to fuse glass, ceramics, and other materials using microwave radiation. Unlike traditional kilns, which require electric or gas-powered heating elements, a microwave kiln utilizes the microwave energy to heat and melt the materials inside, enabling glass fusing at a fraction of the time and energy consumption.
According to the American Ceramic Society, microwave kilns can reach temperatures of up to 1,600°F (870°C), making them effective for small-scale glass fusing projects. This innovation allows hobbyists and artisans to create intricate glass pieces without the need for large, expensive equipment typically found in glass studios or professional settings.
Key aspects of microwave kilns include their size, portability, and ease of use. These kilns are often small enough to fit in a typical kitchen microwave, making them ideal for home use. Additionally, they are generally made from materials that absorb microwave energy, such as ceramic or silica, which helps to evenly distribute heat throughout the kiln. Users can typically start fusing glass within minutes of setup, which is significantly faster than traditional methods that can take hours to complete.
The impact of using a microwave kiln for glass fusing is substantial, especially for artists and hobbyists looking to experiment with glass art. With the ability to quickly produce fused glass items, microwave kilns democratize the process of glass fusing, making it accessible to a broader audience. Furthermore, they significantly reduce the energy costs associated with glass fusing, as traditional kilns consume large amounts of electricity or gas to maintain high temperatures over extended periods.
Statistics show that microwave kilns can reduce energy consumption by up to 75% compared to conventional kilns. This efficiency not only cuts costs for users but also minimizes the environmental impact associated with high-energy processes. The portability of microwave kilns also allows for more flexibility in where and how glass fusing can occur, enabling creativity in various settings, from home studios to educational workshops.
Best practices for using a microwave kiln include ensuring that the kiln is compatible with the microwave’s wattage and following specific heating instructions to prevent damage to the kiln or materials. Users should also invest in quality materials and glass specifically designed for fusing, as not all glass is suitable for this process. Additionally, incorporating safety measures, such as using gloves and protective eyewear, will help ensure a safe and enjoyable glass fusing experience.
What Features Should You Look for in the Best Microwave Kiln?
When looking for the best microwave kiln for glass fusing, several key features are essential to ensure optimal performance and results.
- Size: The size of the microwave kiln is crucial as it determines the amount of glass you can work with at once. A larger kiln allows for bigger pieces or multiple smaller pieces to be fused simultaneously, making it more versatile for different projects.
- Material Quality: The quality of materials used in the kiln construction affects its durability and heat retention. Look for kilns made from high-temperature ceramic or refractory materials that can withstand repeated heating cycles without cracking or degrading.
- Heating Time: Different kilns have varying heating times, and a kiln that heats up quickly can save time during your glass fusing projects. Consider a kiln that reaches optimal temperatures efficiently to streamline your workflow.
- Temperature Range: The temperature range of the kiln is vital as it needs to reach the specific temperatures required for glass fusing, typically around 1300°F to 1500°F. A kiln with adjustable settings allows you to work with a variety of glass types and fusing techniques.
- User-Friendly Design: A microwave kiln should have a straightforward design that makes it easy to load and unload glass pieces. Features such as a removable lid or clear visibility during the fusing process can enhance usability and safety.
- Safety Features: Safety is paramount when working with high temperatures, so look for kilns that include safety features such as heat-resistant handles and a stable base. Additionally, consider kilns that come with clear instructions and guidelines for safe operation.
- Portability: If you plan to use the kiln in different locations or need to store it away when not in use, portability is an important feature. Lightweight kilns are easier to transport, while compact designs can fit into small storage spaces.
- Price and Warranty: The cost of a microwave kiln can vary significantly, so it’s important to find one that fits your budget while also offering good value. A warranty can provide peace of mind, ensuring that you are covered in case of defects or issues.
How Does Size Impact Your Glass Fusing Projects?
The size of a microwave kiln can significantly influence your glass fusing projects, impacting both the scale of your creations and the efficiency of your firing process. Here are key factors to consider regarding size:
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Project Dimensions: Smaller kilns are suitable for small projects, like pendants or small tiles, while larger kilns can accommodate bigger pieces, such as plates or larger artworks.
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Firing Space: Limited space in a compact kiln can restrict the number of pieces you can fire simultaneously. If you frequently work on multiple items, a larger kiln may save time and energy.
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Heat Distribution: Size affects how evenly heat is distributed within the kiln. A larger kiln often requires longer heating times to ensure all areas reach the necessary temperatures, which could lead to inconsistent results if not managed properly.
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Type of Glass: Certain glass types expand differently under heat. Larger kilns may provide more versatility with diverse glass types, while smaller kilns might be best suited for specific styles.
Choosing the right size for your microwave kiln involves balancing your project needs, available space, and desired output, ensuring optimal results in glass fusing.
Which Materials Are Best for Use in a Microwave Kiln?
The best materials for use in a microwave kiln for glass fusing are essential for achieving quality results and ensuring safety during the firing process.
- Microwave Kiln: A microwave kiln specifically designed for glass fusing can withstand high temperatures and allows for even heating.
- Glass Frit: This powdered glass material melts smoothly and can be easily shaped, making it ideal for fusing in a microwave kiln.
- Glass Sheets: Pre-cut glass sheets of compatible sizes can be layered or fused together to create various artistic designs.
- Fiber Paper: High-temperature fiber paper is used as a separator to prevent glass from sticking to the kiln shelf, ensuring easy removal after firing.
- Kiln Wash: A protective coating applied to kiln shelves, kiln wash prevents glass from adhering and protects the surface during firing.
The microwave kiln is specifically engineered to withstand the rigors of high temperature while allowing for even heat distribution, which is crucial for successful glass fusing. It is usually made from materials like ceramic or heat-resistant composites that can endure the intense conditions without breaking down.
Glass frit comes in various colors and textures, allowing artists to experiment with different aesthetics. When heated, the frit melts and fuses into a smooth surface, making it a versatile option for creating intricate designs in glass art.
Glass sheets are typically used for fusing projects where specific shapes or patterns are desired. They are available in various thicknesses and can be cut into different forms before being placed in the microwave kiln for firing.
Fiber paper serves as a critical component in the firing process, acting as a barrier between the glass and the kiln surface. This prevents the glass from fusing to the kiln and allows for a clean finish, making the post-firing process much simpler.
Kiln wash is a mixture of materials applied to kiln shelves to form a protective layer. It ensures that any accidental glass drips do not permanently damage the kiln shelf, maintaining its longevity and usability for future projects.
What Are the Benefits of Using a Microwave Kiln for Glass Fusing?
The benefits of using a microwave kiln for glass fusing include convenience, efficiency, and versatility.
- Convenience: Microwave kilns are small and portable, allowing artists to work in various settings without the need for a traditional glass studio. This compact size makes them easy to store and convenient to use, as they can be operated from the comfort of a home kitchen.
- Speed: These kilns heat up quickly, significantly reducing the time needed for glass fusing compared to conventional kilns. The microwave’s rapid heating capabilities allow for faster project turnaround, making it ideal for those who want to experiment with multiple designs in a short period.
- Energy Efficiency: Using a microwave kiln consumes less energy than larger kilns, which can lead to lower electricity costs. This energy efficiency makes them an environmentally friendly choice for glass artists looking to minimize their carbon footprint.
- Affordability: Generally, microwave kilns are more affordable than traditional glass kilns, making them accessible for hobbyists and beginners. This lower initial investment allows more people to explore glass fusing without a significant financial commitment.
- Versatility: Microwave kilns can be used for various glass fusing techniques, including slumping and bead-making, making them suitable for a wide range of projects. This versatility enables artists to experiment with different styles and techniques without needing multiple specialized tools.
- User-Friendly: Many microwave kilns come with simple instructions and require minimal setup, making them easy for beginners to use. This user-friendly design encourages new artists to dive into glass fusing without feeling overwhelmed by complex processes.
What Safety Precautions Should You Take When Using a Microwave Kiln?
When using a microwave kiln for glass fusing, it is crucial to follow specific safety precautions to ensure a safe and effective experience.
- Use Proper Ventilation: Ensure that you are working in a well-ventilated area to avoid inhaling any potentially harmful fumes that could be released during the fusing process.
- Wear Protective Gear: Always wear safety glasses and heat-resistant gloves to protect yourself from heat and any glass shards that may occur during handling.
- Use the Right Microwave: Make sure your microwave is suitable for the kiln you are using, as not all microwaves can handle the high temperatures that a kiln generates.
- Keep a Safe Distance: Maintain a safe distance from the microwave while it is in use, especially during the heating and cooling phases, to avoid burns or injury from hot glass.
- Read Manufacturer Instructions: Always follow the manufacturer’s guidelines for both the microwave and the kiln to ensure safe operation and proper use of materials.
Proper ventilation is essential when using a microwave kiln as the fusing process can release fumes that may be harmful if inhaled. Working in an open space or near a window can help mitigate these risks.
Wearing protective gear such as safety glasses and heat-resistant gloves is important to shield your eyes and skin from intense heat and potential glass fragments. This gear can prevent serious injuries during both the fusing and handling of glass pieces.
Not all microwaves are designed to withstand the high temperatures created by a kiln, so it’s vital to check the specifications and ensure that your microwave can safely accommodate the kiln’s requirements. Using an incompatible microwave can lead to equipment failure or dangerous situations.
Keeping a safe distance from the microwave while it operates is crucial, particularly during the heating and cooling stages, as the kiln and glass can become extremely hot and pose a risk of burns. It’s best practice to step back and allow the kiln to cool before attempting to handle it.
Lastly, reading and following the manufacturer’s instructions for both the microwave and the kiln will provide essential information on safe operation procedures, material compatibility, and troubleshooting tips, ensuring a smoother and safer glass-fusing experience.
What Are the Common Challenges and Solutions When Using Microwave Kilns?
The common challenges faced when using microwave kilns for glass fusing, along with their respective solutions, include:
- Uneven Heating: Microwave kilns may not heat evenly, leading to inconsistent results in glass fusing.
- Size Limitations: The size of the microwave kiln can restrict the dimensions of the glass projects you can create.
- Temperature Control: Achieving and maintaining the right temperature can be difficult, affecting the quality of the fusing.
- Material Compatibility: Not all glass types are suitable for microwave kilns, which can lead to breakage or poor fusing.
- Safety Concerns: There can be risks associated with using a microwave kiln, including the potential for burns or fires.
Uneven heating occurs because microwaves penetrate materials differently, causing hotspots and cold spots in the kiln. To mitigate this, one can rotate the kiln periodically during operation or use a kiln with a more uniform heating design to improve heat distribution.
Size limitations of microwave kilns can restrict creativity and project scope. To address this, one might consider investing in a larger kiln or using smaller pieces that can be combined after fusing to create larger artworks.
Temperature control is critical for successful glass fusing, as incorrect temperatures can lead to under-fusing or over-fusing. Utilizing a thermometer specifically designed for kilns can help monitor temperature more accurately, and following recommended firing schedules can enhance results.
Material compatibility is crucial, as some glass types may not withstand microwave fusing due to their composition. It is important to research and use glass types that are specifically rated for microwave kilns to avoid failures and achieve optimal results.
Safety concerns include the risk of burns from hot materials and potential fire hazards if the kiln is misused. It is advisable to use proper protective gear, such as heat-resistant gloves, and to always supervise the kiln during operation to ensure safe usage.
Which Microwave Kiln is Recommended by Experienced Glass Artists?
The best microwave kilns for glass fusing, recommended by experienced glass artists, include several popular options.
- Fusion 10 Microwave Kiln: This kiln is praised for its compact size and efficiency.
- Paragon Microwave Kiln: Renowned for its durability and high-quality construction, this kiln is a favorite among professionals.
- Hot Pots Microwave Kiln: This option offers excellent versatility and is suitable for various glass fusing projects.
- Skutt Microwave Kiln: Known for its user-friendly design, this kiln is ideal for both beginners and experienced artists.
Fusion 10 Microwave Kiln: The Fusion 10 is ideal for artists looking for a portable and lightweight kiln. It reaches temperatures suitable for fusing glass quickly, allowing for efficient production of small to medium pieces. Its simplicity in operation makes it a great choice for those new to glass fusing.
Paragon Microwave Kiln: The Paragon kiln is built with high-quality materials that can withstand high temperatures, making it a reliable choice for serious glass artists. Its larger interior accommodates a variety of glass projects, and the kiln’s even heat distribution ensures consistent results. This kiln is often recommended for its longevity and performance under heavy use.
Hot Pots Microwave Kiln: This kiln is known for its versatility, allowing artists to experiment with different glass types and sizes. Its design facilitates easy monitoring of the fusing process, which can be crucial for achieving desired results. The Hot Pots kiln is favored for both its affordability and effectiveness in producing beautifully fused glass pieces.
Skutt Microwave Kiln: The Skutt kiln is specifically designed to be user-friendly, making it a great option for beginners. Its compact design does not compromise on performance, allowing for high-quality fusing in a smaller space. Many artists appreciate its straightforward setup and operation, which helps reduce the learning curve associated with glass fusing.
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