1. Energy saving - Our double-sided door draft strips can reduce drafts and keep the room cool or warm, thus reducing your energy bills. 2. Sound insulation and noise reduction - Our door draft strips can help reduce noise, keep your room away from dust and external light, giving you a pleasant space. 3. Wide range of uses - In addition to being used for front doors, back doors, garage entry doors, bedroom doors, bathroom doors, it is also suitable for , helping to prevent drafts and seal out hot or cold air. 4. Simple and convenient - The door draft strips move easily with the door and can slide over carpet, wood, tile, linoleum. No need to bend over to reposition. Colour:Gray Material:Sponge + non-woven fabric Package Contents: 6 * door seal strip for door frame Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.