[5M/16ft Silicone Seal Strip 25 mm Translucent] -- 16 feet (5 meters), which is long enough for you to use. You can use silicone seal strip for a long time, not purchase it frequently. Meanwhile, you will be more happy and at ease to use [Various Function]--This weather stripping silicone rubber helps your house stay away from wind, dust, noise,water, insects and etc. Also, the silicone seal strip is used as a buffer belt, and it is installed on the glass doors or windows to reduce the damage caused by the collision. This silicone seal strip is good for anti-collision. Therefore, it is beneficial to protect the sliding doors, glass doors, door bottom, aluminum windows, furniture [Flexible and Durable] -- Made of silica gel material, non-toxic and environmental friendly, lightweight and durable, suitable for family use. Also, weather stripping silicone rubber has flexibility. It not easily damaged by sunshine or rain [Fast and Easy To Install] -- Installation just take two minutes. Please wipe up the dust before using