【Easy Installation】: The sealing strip features a user-friendly design and can be directly glued or integrated into the installation. Operation is quick and easy without damaging the original structure. At the same time, the length can be freely cut according to actual needs. 【Environmental Safety】: 10m black medium O-type sealing strip, suitable for gaps of 5-8mm. High-quality sealing strips mainly use environmentally friendly and non-toxic silicone materials, do not release harmful substances, and are beneficial to human health and the environment. 【Super Strong Sealing Performance】: The high-quality sealing strip has excellent elasticity and rebound properties. It can fit tightly to the door and window gaps, effectively preventing dust, rain, and hot and cold airflow from entering the room, ensuring a clean and comfortable home environment. Door seal. 【Strong Durability】: The sealing strip is generally made of materials that are resistant to aging, high temperature, low temperature, and wear. It has a long service life and is not easy to deform or fail due to climate changes and usage conditions. Rubber seal. 【Soundproofing and Noise Reduction】: Sealing strips installed in door and window gaps can significantly reduce outside noise entering the room, improving the quietness of the living space, particularly suitable for users with high requirements for the sound environment. Rubber strip.