【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. 【Good Sealing Effect】- This weatherstripping kit provides a barrier to against wind, noise, water, dust, light, keep mosquitoes away. 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. 【High quality material】- Made with super foam rubber, Same smooth interior and exterior, Excellent Flexibility. High Resilience. Super Durable. Good performance on windproof and sound insulation 【Package Details】- 2 pack D type strip (D type seal size 9 x 6 mm), each pack can be divided into 2 seals. 8feet / 2.5 meters per seal, So total length is 32.8 Ft / 10M. Suit for gaps range from 1/8 to 13/64 inch (3 to 5 mm), Manufacturer: Feelava