Stops drafts, reduces noise and blocks dust with a flexible, doublesided door bottom seal strip designed to fit under any door size. Key benefits Effective draft blocking: Seals the gap under doors to keep rooms warmer in winter and cooler in summer, improving comfort and reducing energy waste. sound insulation: Thick, doubleprotector design minimizes sound leakage through door gaps, creating a quieter space for sleeping, working, or relaxing. Dust and debris protection: Prevents dirt, leaves and other debris from entering under doors so indoor surfaces stay cleaner and air quality improves. Simple, tool fit: Flexible strip can be quickly cut to length and fitted without specialized tools, ideal for DIY installs and renters. What makes it stand out Doublesided sealing surface for a tighter contact with the floor and door bottom. Thick, doubleprotector construction for better longterm performance against drafts and noise. Flexible design adapts to uneven thresholds and different floor types. Compatibility and performance Fits under any door size — cut to length as needed to suit interior or exterior doors. Designed for reliable, consistent sealing performance where door gaps allow air, sound or debris to pass. Practical applications Bedrooms: Reduce noise and prevent cold drafts for better sleep. Home offices: Lower ambient noise and maintain a stable room temperature for focus and comfort. Apartments and rental units: Temporary, tool installation that improves comfort without altering the door. Installation notes Measure the door gap, trim the strip to the required length, and press into place for a snug fit. No special tools required. Check alignment and trim again if to ensure continuous contact across the full width of the door. This door bottom seal strip provides a straightforward, loweffort solution to common household gaps—improving comfort, privacy and cleanliness with a durable, flexible design.