Why choose usOur seal can be used for preventing wind,dust,sound, cold and collision, With it, you will say goodbye to endless indoor dust, window leaking and noise, bring you comfortable life.1.Strong Self-adhesive Stick2.Give you a quiet and comfortable living environment.3.Block drafts and air leaksInstallation guide1.Measure the size of the door or window and the gaps between door and floor.2.Clean the door or window the dust.3.Cut the door seal strip to the exact size needed.4.Press the silicone seal strip to the door or window. Size: 1.77x37.8in x2/roll/0.7IbColor: clear, white, brown, black, grayPacking: 2 strips in one roll