This wide silicone weather stripping is designed to seal gaps around various doors and windows for both interior and exterior home use. Made of eco-friendly silicone material with no irritating smell, it brings no potential health risk to people of all ages in the household. The flexible material can be trimmed to any custom length easily with regular scissors or knife to match the exact size of the gap you need to fill. Its upgraded strong acrylic adhesive backing sticks firmly on different surfaces, will not degum under normal use, and leaves no sticky residue when you peel it off later. The product maintains stable working performance in temperatures as low as -23 degrees Celsius, adapting to most harsh weather conditions for long term use. It can effectively block wind, dust and mosquitoes, reduce outside noise, buffer accidental collisions, and cut down unnecessary heating and cooling energy consumption. It also features good resistance to wear, corrosion and aging, suitable for barn doors, frameless sliding glass doors, garage doors, plastic-steel windows, aluminum windows, cabinets, wardrobes and many other scenarios.