EZ Silicone Mold Release Spray is a colorless, non-staining, food grade releasing agent. This spray is specially formulated as a multi-purpose, anti-stick lubricating spray for use on metals, impressions, stone, plaster, plastics, rubber, waxes, and similar materials. EZ Silicone Mold Release spray is ideal for spraying the model prior to thermal or vacuum forming for an easy, hassle-free release. This highly effective spray can also be used to ease the purging process of furnace accessories and cartridges during the injection process. Net weight 12 oz.