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