McKee's 37 High Def Paint Sealant is a synthetic polymer formula that protects your vehicle's paint from the damaging effects of UV rays ,water spots, bug splatter, road salt, acid rain, and at the same time enhancing depth and gloss. High Def Paint Sealant is a high gloss, low-effort synthetic paint sealant that delivers professional results that can be applied in your own garage. Paint sealants can withstand a much higher melting point, road salt and high Ph detergents. Regarding the high melting point, McKee's 37 High Def Paint Sealant was formulated in South Florida. There is no issue with its performance in a hot, humid climate. A little goes a long way. A 16 ounce bottle will seal up to 15 family sized sedans. Once the sealant dries to a haze, after about 15 minutes it can be removed with a microfiber towel with very little effort. You will see a fantastic slick shine. The sealant can be applied by hand using a soft applicator pad or by machine using a soft foam waxing pad. When the vehicle has been sealed, avoid moisture to let the sealant cure for six hours.16 oz.