【Material】Our 1-meter door brush strip is made of high-quality silicone material. High temperature resistance, wear resistance, aging resistance, corrosion resistance, long-term use, not easily deformed or broken. Even with frequent use, it can still maintain good condition and provide long-term protection for your family life 【Super sealing performance】The self-adhesive air plug at the bottom with a brush can perfectly fill the door gap and form a sealed barrier. It effectively prevents dust from entering the room and always keeps your home clean. It can resist air currents, making it harder for cold winter winds or hot summer winds to enter. This can save energy and reduce energy costs. It can also block light and create a quiet private space. At the same time, it also has excellent sound insulation effect, greatly reducing the penetration of external noise in the noisy environment, making the room quieter. 【Easy to install】The door brush seal is self-adhesive. You just need to insert the brush into the slot, then peel off a portion of the tape, stick it to the door, and then peel off the remaining tape. No tools required, installation is very simple. In just a few minutes, you have a sealed door, saving time and effort 【Adjustable length】The length of the air plug of the white door brush can reach 1 meter, and you can freely cut and adjust it according to the actual length of the door. Whether it is a standard size door or a special specification door, you can flexibly adjust it to the appropriate length to ensure sealing effect without wasting materials 【Adjustable length】The length of the air plug of the white door brush can reach 1 meter, and you can freely cut and adjust it according to the actual length of the door. Whether it is a standard size door or a special specification door, you can flexibly adjust it to the appropriate length to ensure sealing effect without wasting materials