5M Brush Strip Self Adhesive Door Window Weather Stripping Sliding Wardrobe Door Sound Insulation Dust Sealing Strip Features: New and high quality Perfect for doors and window frames. Waterproof, Windproof, Excellent aging resistance. Easy to cut and easy to install, no need specialist tool. 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. Material: Polyurethane rubber Sealing range: 7x6mm is suitable for sealing a gap of 3-5mm 7x8mm is suitable for sealing a gap of 4-6mm 7x12mm is suitable for sealing a gap of 6-9mm 9x5mm is suitable for sealing a gap of 2.5-4.5mm 9x9mm is suitable for sealing a gap of 4.5-7mm 9x15mm is suitable for sealing a gap of 7-12mm 9x23mm is suitable for sealing a gap of 14-20mm packing include: 1bag X sealing tape Note: 1. Manual measurement, the size may have a data error of 1cm-2cm 2. Due to the difference between different monitors, please note that the picture may not reflect the actual color of the item.