This weatherstripping measures 36 ft. in length and can be cut to any size as needed for a precise fit. With a thickness of 0.08 in. (5/64 in.), it balances flexibility and durability for long-term stable use. Its 2 in. width enables effective sealing of gaps up to 1 in. wide. Crafted from high-quality silicone, it boasts excellent flexibility and resilience. Paired with an upgraded adhesive, it offers strong and long-lasting stickiness, even after contact with water, the adhesive can regain its tackiness simply by wiping the surface dry. For installation, thoroughly clean and dry the surface to be bonded first. In cold environments, you can heat the adhesive side with a hair dryer to enhance bonding performance. This multi-functional product blocks the flow of hot and cold air, helping reduce heating and cooling costs to achieve energy-saving effects. It also provides all-weather protection, insulating against noise, wind, water, and dust to ensure year-round comfort. It has a wide range of applications, suitable for sealing gaps in sliding doors, steel windows, security doors, wardrobe doors, door sills, shower enclosures, and other scenarios. Material: Rubber.