Design1 inch (about 2.5 cm) large D-shape and self-adhesive tape design; the tape on the foam rubber gasket provides strong adhesion to the sealing strip, long service life, easy to use, and convenient to apply to different scenarios. MaterialOur rubber weatherstripper is made of high-quality EPDM material. This rubber gasket is tear-resistant, wear-resistant, flexible, aging-resistant, high and low temperature resistant, etc. ServiceIf you have any questions about this rubber sealing strip, please feel free to contact us via Amazon mail, we will solve it as soon as possible and provide you with a satisfactory solution. Easy to InstallThe rubber gasket strip can be easily cut to any length you want. Clean the installation surface, tear off the red film, install it directly and press it to make it firm. (Great for various DIY applications). ApplicationFoam rubber sealing strips can be used in automobiles, boats, construction, machinery, home applications and other fields to provide door, window and hatch sealing for most types of cars, trucks, RVs, trailers and boats, etc.