ComposiMold Molding Material, Firm, 10 oz.

ComposiMold-Firm is compatible a variety of different casting materials including clays, plaster, cement, epoxy, polyurethane and many others. ComposiMold-Firm is a rubbery, thermoplastic that is great for small mold parts that require a stiffer mold making material. A stiffer mold is often required when using the push mold technique because pressure on a more flexible mold might deform the mold.

100% reusable up to 35 times Non-toxic and microwavable Heat and pour safe