High Quality Materials: 96cm long enough, can be cut to fit your customized door width for seamless protection, durable. The insect protection strips are made of wear-resistant leather materials for all packaging. The interior is made of EPE foam cotton, which is flexible and bendable, and has good wind and dust resistance. Easy to Cut Door Seal: Foam tubes and PU leather can be cut to fit narrow doors or trimmed to fit window size to prevent drafts and seal out hot or cold air. The flexible material makes the draft stopper conform to your windows or doors. Give it to your friends and family as a housewarming gift or Christmas gift. Noise and Wind Protection: Our bottom of door draft stopper system also has the functions of wind, rain and cockroach protection. Our door draft stopper can reduce air circulation between the inside and outside of the door. Using a door draft stopper significantly reduces energy consumption. Not only do you save money, but you also protect the environment.