Product Name: Microwave Kiln for Fused Glass Color: As shown in picture Size: Outer dimensions: 12x8.3cm / 4.72x3.26 inches; Inner dimensions: 8x4.5cm / 3.14x1.77 inches Material: Ceramic Package Includes: 1 x Microwave Kiln for Fused Glass Features: - Ideal for fused glass arts, crafts, jewelry making, and DIY ceramic projects - Compact, safe, energy-efficient, and convenient for home use - Enables glass fusing in a microwave oven—create pendants, earrings, and decorative glass pieces in minutes - Interior fusing platform measures 8x4.5cm / 3.14x1.77 inches - Designed for use with microwave ovens of at least 1000 watts Instructions: 1. Use kiln paper on the tray to prevent glass from sticking. Replace with fresh paper for each use. 2. Ensure the kiln and kiln paper are completely dry before use. Store in a moisture-free environment. 3. Do not place the hot kiln on wood, plastic, or other heat-sensitive surfaces. Allow cooling on a heat-resistant surface. 4. Do not open the kiln during cooling. Rapid temperature changes may damage the kiln. 5. Follow all instructions carefully for best results. Step-by-Step Use: 1. Use a microwave oven with at least 1000 watts power. 2. Clean the glass pieces and kiln tray. Cut kiln paper larger than the glass and place it on the tray. 3. Arrange glass pieces on the kiln paper. Two layers of glass are recommended for optimal fusing. 4. Place the kiln tray into the microwave. Cover with the lid and set to HIGH power for 6–8 minutes. 5. The hole in the lid will glow orange when fusing temperature is reached. 6. After heating, carefully remove the kiln using insulated gloves and place it on a heat-resistant surface to cool for approximately 30 minutes. 7. Firing time may vary. Initial attempts may require adjustments between 6 and 16 minutes to achieve desired results.