Our automotive glass oil film cleaning solution (green) contains propylene glycol butyl ether, lauryl glycol polyether-7. It can remove foreign matter and oil, and become a glass cleaner and vision cleaner. Its use is very simple: pour the right amount of cleaning liquid into the bucket, mix it with clean water or glass water, and then wipe the car glass with a sponge, rinse it with clean water, and dry it with a towel. And can be used to clean stubborn oil film, asphalt marks, bird droppings, stickers, paint and other stains.