Hercules® Sta Put Ultra® Plumber's Putty, Professional, Bucket, 14 oz, 0.94 lb Net Weight, Composition: Limestone, Polyester Plasticizer, Polyethylene, Propylene Glycol, Quaternary Ammonium Compounds Bis(Hydrogenated Tallow Alkyl)Dimethyl, Salts with Bentonite, Solid, Off-White, Slight, 1.8 Specific Gravity, >212 deg F Flash, 87 g/L VOC, >500000 cP Viscosity Rating, Applicable Materials: Marble, Granite, Natural, Synthetic Stone Products, Cultured Marble, Plastic, (No ABS) Rubber, Fiberglass, Ceramic, Enameled, Wood, Concrete, Grout, Elastomeric Materials and All Plumbing Metal