Door Draft Stopper, Door Sweep for Bottom, Under Door Gap Filler Noise Blocker, Weather Stripping Seal for Cold Air Soundproof Insulation, for Exterior and Interior Doors, 39 Inch, Black, 2

Premium Door Seal Strip: Silicone door draft stopper with triple-layer hollow design helps block cold air, noise and dust. Self-adhesive door sweep for bottom of door is very soft and won't damage floors and maintains sealing performance year-round
Energy Saving Solution: Our draft stopper can reduce heat and cold air leakage, improve energy efficiency, and maintain stable indoor temperature. This under door gap filler can keep the room warm in winter and cool in summer, creating a comfortable indoor space for you
Noise Reducing and Dust Protection: This door draft blocker reduces external noise with triple-chamber design. It effectively blocks dust and odors from entering. Perfect for bedrooms, offices and any room requiring quiet environment and clean air
Easy Installation: Self-adhesive door stopper installs within minutes with no tools required. Clean door surface, cut to size, peel backing, and apply to bottom of door. Strong adhesive provides secure attachment while allowing easy removal without surface damage when needed
Widely Applicable: Designed for exterior and interior Doors, this door weather stripping fits gaps up to 1.5 inches. Works on wooden, metal, glass, sliding doors. Suitable for home, office, garage, basement and RV applications with standard 39-inch length