Warmglass & Metal Products MicroKilns - Largest microwave kilns used in conventional microwave ovens. MicroKiln Jewelry Making Kit – Include dichroic and art glass, tools, fiber paper, fiber shelf and more. MicroKiln Repair Kit – Is a kit that recharges your microwave kiln. Best Mix – Fantastic mold mix created for glass artist by glass artist.   (Ask about quantity & flat rate discount shipping rates)   Olympic Kilns - Glass & ceramic kilns made to order. (Up to 20% in discounts to customers & students)