Product descriptionMaterial: high quality wool topColor: gray whiteSize: 9 * 23mm 9 * 5mm 9 * 9mmLength: 5MPackage Contents: 1 * 5M door and window weather strip1.HIGH QUALITY MATERIAL - Made with environmentally friendly material non-toxic the brush is thick and soft low friction no noise no deformation has strong resistance the brush seal weatherstripping has better sealing performance.2.EXCELLENT PERFORMANCE - The fuzzy weather stripping is windproof dustproof weatherproof anti-insect anti-collision soundproof and energy saving. The brush seal has strong adhesive backing easy to use can be cut with scissors as you need.3.DIY INSTALLATION - Remember to Clean dry the surface simply peel off the backing film while applying to form a tight seal. Leave it still in first 12h to make the strip better stick to the surface4.WIDE APPLICATION - The door seal is widely used in various glass doors windows sliding doors wooden doors security doors wardrobes armoires cabinets and other gaps.5.ECONOMIC PRACTICAL - A small investment on windows doors insulation to improve energy efficiency by sealing gaps and leaks and prevent conditioned air to escape save your old and creaky door and window