(12) 20 oz. Cans. Dry silicone spray-food grade, NSF approved H1. SLIDE OUT Dry Silicone Spray Food Grade is designed to lubricate equipment used in the packaging and processing industry. Slide Out leaves a non-staining, dry, pure silicone film to lubricate moving parts, reducing friction and wear. NSF H-1. The product is heat stable from -35°F to 300°F. Also formulated as a release agent on seals and gaskets of tank closures. Lubricates all sliding surfaces except those you wish to paint. Excellent on RV slideouts. Use on sticking metal, wood, rubber and plastic. Apply to cutting tables, conveyors, heat sealing equipment and slicing equipment. Waterproofs leather, canvas, rubber and chrome surfaces. Safe on all plastics. Contains no methylene chloride. Won't melt, freeze, gum or become rancid. Complies with FDA regulations. Concentrated formula. A little SLIDE OUT goes a long way. Reduces friction between moving parts even for metal-to-metal contact surfaces. Parts last longer. Clean, dry spray does not leave a sticky residue behind.