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 the house 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 insulation Function of the draught strip: Provides a barrier to against wind, noise, water, dust, light, keep mosquitoes away. 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 Type Quantity: 8 pack 16 seals (1 pack can be divided into 2 seals) colour:brown Material:EVA Size: each seal draught tape is approx. 8.2 ft / 2.5 m in length, 9 x 6 mm Package Contents: 8 x Weatherstrip Tape Warm notice: 5 m Means the 2 seals of one pack measures 5 m in total, please know that before purchase.