Castin' Craft MC Poly Molds are made of polypropylene. These high quality molds are used with Castin' Craft Clear Polyester Resin. Use Castin' Craft Mold Release/Conditioner to clean and condition molds for longer life.
Castin' Craft MC Poly Molds are made of polypropylene. These high quality molds are used with Castin' Craft Clear Polyester Resin. Use Castin' Craft Mold Release/Conditioner to clean and condition molds for longer life.