General Electric GE360 Kitchen and Bath  Silicone I Caulk, 2.8-Ounce, Clear Permanently waterproof 100% Silicone Typical Uses: Showers, tubs, sinks, tile, countertops and fixtures Adheres to: Most ceramic tile, laminate, porcelain, glass, metal, plastic, granite and wood Meets federal specifications: TT-S-00230C; TT-S-001543A/ASTM C-920, Type-S, NS Class 25, use NT, M, G, A & O test requirements