1. : Made of comfortable silicone rubber foam material, non sticky, suitable for all types of doors and installations without damaging them. Provides weather sealing with good durability. Ideal for various door seals, window insulation, furniture, electrical cabinets, cars, speakers, sports equipment, etc. 2. Density Sponge Board Mat: This foamed silicone pad offers cushioning, shock absorption, soundproofing, thermal insulation, aging resistance, tear resistance, and can be cut . Soft, lightweight, and flexible. 3. Easy to Install: The foam sponge strip requires almost no time to install. for noise insulation, padding, and expansion joints in concrete and steel. elasticity, strong impact and scratch resistance, good processing performance, sound insulation, cold resistance, temperature resistance, and a smooth surface. 4. Adjustable Flexible EXI25C: The rubber foam strip can be easily cut for a variety of uses such as weatherproofing or stripping, sealing or gasketing, soundproofing, and more.