Function: This protection film provides a protective barrier for the car exterior or interior to avoid scratch, damage, and dirt. Material: This protection film made of vinyl material, can effectively protect the car where had scratched. Size: 50x30cm / 19.69'x11.81'(L*W); Color: Black Installation: Simply clean and dry the surface and apply this vinyl wrap sheet over, smooth out the surface, and cut off the edge. Note: A household blow dryer is used for installation, professional installation is required for best result.