Tint Slime is a window tint mounting & cleaning solution used to install automotive window tint, paint protection film, flat glass film and vinyl. Tint Slime is free of particulates and will not separate. This concentrate is biodegradable, safe for use on interiors and, of course, tint safe. Suggested use is 1 oz. solution per 1 gallon of water. Choice of 2 sizes: 32 oz. & Gallon