This sealing strip is made of solid rubber instead of sponge or foam. With a black smooth surface and adhesive-free design, it features excellent flexibility, wear-resistance, tear-resistance, aging resistance and long-lasting durability. It has superior oil resistance, maintaining good sealing performance in environments with engine oil, diesel, gasoline, lubricating oil or other oils, as well as in wet conditions.The strip is soft and adjustable, easy to cut into any shape or size with a blade or scissors, making it perfect for various DIY projects and suitable for replacing similar damaged rubber products. It has versatile applications, including DIY weather stripping, gasket making, sealing, floor cushioning, electrical insulation, waterproofing, shock protection and sound reduction. It can also be used for pipe sealing and floor protection with its cushioning properties.