Shape: D type foam seal strip Protect the window and door, reduce wear on window/door while open and close. Reduce the noise from outside and the sliding door slamming, give you a quiet and comfortable living environment. Color: Black, Brown, White Preventing dust collection between sliding doors or windows. Resist rain and cold wind, give you a clean and warmer environment. Perfect for doors and window frames. Material: EPDM, Silicone, PVC Easy to cut and easy to install, no requires specialist tool. Dimension(approx): 9 x 6mm Suitable gap: 2-6mm Length: 5 Meters(16.4 feet) Waterproof, Windproof, Excellent aging resistance.