XIANQI Product Description: Quantity: 4pcs Color: white Special Design Car door edge protector Built-in 36 shock-absorbing Air Sac, reduce the external impact force by 90%, reduce the force area, reduce the knife from 1000N to 100N, exert the best anti-collision effect, and effectively protect the door edge from Scratch High-Quality Materials This Car door edge protectors is made of Mitsui Chemical Polymer Liquid Silicone as a raw material, the surface is smooth, soft, high temperature resistant, low temperature resistant and also has a high rebound effect, you can easily apply the appropriate curvature to protect your car from External damage High-Quality 3M Adhesive Edge protector strip There is a strong 3M non-marking adhesive on the back. This adhesive is anti-shedding without leaving traces. You only need to tear off the protective film and paste it seamlessly with your hands, no tools are needed Widely Applicable Elegant and stylish design, suitable for most cars such as cars, trucks, off-road vehicles. They can be used in front of and behind the door, this car trim adhesive can also enhance the appearance of your favorite car Correct Installation Method Clean the installation position with a towel to ensure that the surface is dry and dust-free, compare whether it can be installed, tear the double-sided tape, align the position, and paste the middle part. Easy to install, durable, good flexibility