Undercoating Body Spray: Undercoating Body Spray adopts special high polymer material, belongs to fast dry high elastic coating, it also adopt the USA formula and technical , it has great ability on antirust & waterproof, sound insulation ,stop leaking, fix up , bumping resist and etc. It has super and long lasting protect function, can improve the safe coefficient effectively, Widely used for various kinds of vehicles , carriage and industrial field. PACKAGE:700ml*12,1L*12