Large-size sponge
1.5inch sponge and 38inch long
1. The sponge diameter is widened to 1.5inch to fill the gap of the door more effectively, which will not move with the opening of the door.
2. Velcro fixation is used on the door to prevent the double protection from moving with the opening of the door.
3. Reduce the noise and block the cold/hot wind/smoke outside, making the indoor more comfortable.
4. Simply slide your brown draft stopper under the door, and move with the door