Features: * brand new and high quality. *Enhancing the leakproofness of your car which make door closing more thick. *Reducing the pavement and wind noise pass into the car to improve the driving comfort and avoiding the dust and rain into the car. *You can apply to seal the front and back covers which performs good in waterproof dustproof and soundproof. *Inside metal clips provide a permanent grip on RV doors truck cabs carts tractors motorcycles ATV fenders fiberglass sheet metal and more. Specifications: * Colour: Black(As pictures show) * Material: Rubber * Shape: Big D * Small D car rubber seal: 14mm*12mm*3meter How-to-install: * Use a dry cloth or neutral cleaning solution to clean dirt and dust from the installation site. * Attach the sealing strip with the double-sided tape provided with the product. * Press to make sure the paste is closed. * Do not seal by hand.Do not wash the car within 3 days try not to open and close the door repeatedly within 24 hours. * It will be a little tight after closing please don t worry it can be normal in the first 2-3 days. Package Contents: 1* 3meter Car rubber seal strip Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.