Strong Adhesive- Strong grid adhesive backing , stick firmly, give your doors and windows long time weather proofing protection. Easy to cut and easy to install, NO Requires tool. Keeps you warm in winter and keep the air-conditioner cool air inside in summer, energy saving. Widely Application- Widely used in all kinds of sliding door / glass window, security door, closet door exterior and interior. Reduce impact damage to your door and window. Block sound proof. Same interior and exterior, Flexibility. High Resilience. Super Durable. Good performance on windproof and sound insulation Function of the draught strip: Provides a to against wind, noise, water, dust, light, keep mosquitoes . Preventing dust between sliding doors or for windows. 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 . Shape: D Type : 2 pack 4 seals (1 pack can be divided into 2 seals) colour:brown Material:EVA Size: each seal draught tape is . 8.2 ft / 2.5 m in length, 9 x 6 mm Package Contents: 2 x Weatherstrip Tape Warm notice: 5 m Means the 2 seals of one pack measures 5 m in , know that purchase. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.