1. HIGH QUALITY MATERIALSolid rubber gasket sealis not sponge or foam,it is Solid Rubber. The rubber seal strips without adhesive, black color and great product with smooth finish. good flexible, wear-resistant and tear-resistant, aging resistance and long-lasting. 2. OIL RESISTANCE AND SEALINGRubber sheets, rolls and strips has good oil resistance and sealing performance when working in oils such as engine oil, diesel, gasoline, lubricating oil and other environments or water. 3. FLEXIBLE AND EASY TO CUTOur neoprene rubber seal strips are flexible and adjustable. It is easy to cut into any shape or size you need with a blade or scissors, very suitable for any DIY project. It can also replace damaged rubber products of the same type. 4. VERSATILE USENeoprene rubber strips rolls for DIY weather stripping, gasket, seal, floor cushioning, electric insulation, water insulation, hammering protection and sound reduction. It is applications include belting, sound-proofing. with long lasting and resistant to abrasion. It can be used to seal plumbing, and even protect your floors with its cushioning properties.