Product Description Color: Gray, brown Material: Silicone Installation: Self-adhesive Length: 6mWidth*Thickness: 9*4mmE 9*6mmD Seals medium gap: 4mm to 6mm Package included: 1 x 6M Silicone Rubber Weather Strip 1.PREMIUM QUALITY--Made of premium quality silicone rubber that retains its flexibility even under extreme temperatures, much more durable than typical foam tapes; Strong self-adhesive backing gives your doors and windows lasting stick performance; Multi-hole & D type design provides better anti-collision and sound insulation function. 2.EASY TO INSTALL--Easy to install, No Tools or Experience Required, just by tearing the film off the surface, it helps seal gaps 4-6mm. It is easy to cut to different size based on your needs. 3.WIDELY APPLICATION--Rubber seal strip are widely used in a variety of sliding windows, sliding doors, security doors, cabinet doors, cupboards, car, can also be used as a refrigerator / freezer door gasket, in addition, you can use your imagination for where you need it, such as in bathroom, washing room and etc. 4.NOISE REDUCTION & LESS COLLISION -- The door bottom seal strips are designed specially, great soundproof door seal strip, offering you a quiet environment and better sleeping. Also can reduce collision and wear on window/door while opening and closing, to protect your furniture and keep your house like a new house.