Material: Car door edge protection strip stickers are made of silicone, soft and sturdy, not easy to yellow or deform, high and low temperature resistant, can be tightly attached to the curved surface of the car for many years without falling off, easy to use and durable. Dimensions: 4 Pieces Car Bumper Protection Strip, Size 143*15*7mm. Elegant bumper protection strip blends perfectly with the appearance of your car. It can be used for front and rear doors, mirrors, etc. It can effectively decorate and protect your car from scratches and scuffs. Protective Function: Designed to protect the edges and bodywork of your car from bumps and scratches, Protects the edges of each door, protects the door from the side of the vehicle when opening and closing the door, prevents paint from peeling and rusting. Design: This anti-static bumper protector has a built-in airbag that absorbs impact and immediately recovers to its original shape, effectively reduces the impact generated by door slamming and protects your car body from bumps and scratches. Simple Installation: Our door guards are self-adhesive, easy to install and remove. Before installation, please clean the corresponding area, make sure the surface is dry and dust-free, peel off the double-sided tape, align and press for a few seconds.