Type D Car Door Edge Rubber Anti-Collision Strip Whole Car Sound Insulation Seal Strip Dust And Weather Proof Door Seal Strip You can stick to seal the front cover and back cover so that it has good waterproof dustproof and sound insulation effect. In addition it can also be applied to a variety of sliding Windows sliding doors security doors closet doors etc. It does a good job of letting cold air out and warm air in reducing damage to doors and Windows. Innovative Design: Featuring a rubber exterior with a metal core, this protector effectively shields your car’s door edge from accidental dings and scratches. It looks like a natural part of the door edge., Manufacturer: yaochun