IMD 938

S-shape Ribbon Sm. (MK). This mold is designed for slumping glass. Easy and fun to work with. Just cut your glass, center on mold and slump. It will fit medium size microwave kiln. Can be used in any other glass kiln as well. Mold is made of ceramic and designed to fuse glass. Our high quality slumping molds are slip-cast from specially formulated clay, and accept kiln-wash uniformly. IMD slumping molds do not crack under repeated use when handled correctly.