HIGH QUALITY MATERIAL: This door draft excluder strip is made of high quality EPDM foam rubber. It offers excellent flexibility, is soft, durable, and provides good wind resistance, waterproofing, dustproofing, and sound insulation performance. STRONG ADHESION: Features strong grid support for firm adhesion, providing long-lasting weather protection for doors and windows. No special tools required for cutting or installation. MULTI-FUNCTIONAL: This insulation strip can be used on various types of doors, sliding glass windows, security doors, and closet interiors or exteriors. Helps reduce impact damage and block drafts while offering soundproofing benefits. VERSATILE USE: These self-adhesive rubber strips can be applied to doors, windows, cupboards, vehicles, bathrooms, laundry rooms, and more. Helps maintain indoor temperature by keeping warmth in during winter and cool air inside during summer, contributing to energy efficiency. EASY TO INSTALL: Simply remove the backing film and apply to the desired surface. The porous foam design has a soft texture, making it easy to cut and install.