• Reusable Mould Making Material• Great with a Variety of Casting MaterialsComposi-Mold OriginalThe Original Reusable Mould Making Material, Great with a Variety of Casting MaterialsNON TOXIC, MICROWAVEABLE, AND REUSABLE OVER 35 TIMES!ComposiMold is a 100% reusable mould making material that works by melting and pouring. Many casts can be made using the same mold. Unlike silicone, with ComposiMold you can remelt the mould to make a new, unique mould.Composi-Mold OriginalComposiMold is good for the mould maker and craft artist because it can be reused to make different moulds without worrying about wasting mould making material. ComposiMold is an excellent material for those wanting to learn and become involved in sculpting, modelling, and mould making without having to worry about mistakes or wasting material. ComposiMold is a flexible, rubbery, thermoplastic that is great for small mould parts using many different casting materials including plaster, silicone, cement, epoxy, polyurethane, and many others.ComposiMold original conforms to ASTM D4236, Safe as an art material.ComposiMold-Original conforms to ASTM D4236, Safe as an art material.