ComposiMold Firm is a 100% resuable, toxic-free mold making material best for firm castings like polymer clay push molds, clay, plaster, cement and epoxy. ComposiMold can be melted down and reused up to 35 times. Available in three sizes.

ComposiMold Firm is a 100% resuable, toxic-free mold making material best for firm castings like polymer clay push molds, clay, plaster, cement and epoxy. ComposiMold can be melted down and reused up to 35 times.