For use as a heating and firing surface when using a butane torch. Protects surface of artwork, reusable and long lasting. Made of compressed magnesia, non-asbestos, so it's soft enough to pin items into it. Sizes may vary slightly 6"x3"x1.5".
For use as a heating and firing surface when using a butane torch. Protects surface of artwork, reusable and long lasting. Made of compressed magnesia, non-asbestos, so it's soft enough to pin items into it. Sizes may vary slightly 6"x3"x1.5".