(12) 20 oz. cans. Premium water-based dressing for exterior and interior use. Convenient aerosol foam produces a long lasting "wet" look on rubber, vinyl, and plastic surfaces. One application will give a durable gloss that deepens colors and repels water. Use on Tires, Exterior Molding, Engines, Vinyl Trim. Water-Based Aerosol Foam. Gives a Wet-Look Shine. Repels Water u0026 Prevents Discoloration, Drying u0026 Cracking. Works Great on Interiors.