West invisible car cover is also known as paint protection film, which is a transparent protection film pasted on surface of car body. It not only possesses toughness and micro-scratch self-healing functions, but also can insulate paint from air, avoid rust, aging and yellowing, and enhance gloss of paint. After tearing down invisible car cover, original paint shall not be damaged, no gum shall be reserved, and paint shall be as bright as the new.