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 specialist 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 draft sound proof.Same smooth interior and exterior, Excellent Flexibility. High Resilience. Super Durable. Good performance on windproof and sound insulationFunction of the draught strip:Provides a barrier to against wind, noise, water, dust, light, keep mosquitoes .Preventing dust collection 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 close.Shape: D TypeQuantity: 2 pack 4 seals (1 pack can be divided into 2 seals)colour:brownMaterial:EVASize: each seal draught tape is . 8.2 ft / 2.5 m in length, 9 x 6 mmPackage Contents:2 x Weatherstrip TapeWarm notice:5 m Means the 2 seals of one pack measures 5 m in total, please know that before purchase.