High quality PVC natural rubber anti-collision strip, embedded with stainless steel framework, is wear-resistant and corrosion-resistant, effectively protecting your door from accidental opening and being worn by the walls and vehicles around you.,There are five colors and two sizes for you to choose from, depending on your body type. They are installed on the four doors of most cars, such as cars, SUVs, trucks, etc. After installation, you can easily open and close the door without affecting the door.,In the package, you will receive 16.4 feet (5M) or 33 feet (10M) crash strip and hammer; During installation, use scissors to cut the exposed iron sheet at both ends, clamp the anti-collision strip along the door edge, and then use a hammer to lock the rubber strip.,The anti-collision strip can be used not only for doors, but also for sealing edges of ships, family doors and windows, computer tables, metal plates, shelf covers and other items that need to be protected.,If you have any questions about the product and installation steps, please contact us via email, and we will provide a satisfactory solution.