Package includes: 1-pack rubber bottom seal windproof windshield, enough for your daily use. High quality material:Environmentally friendly Silicone, non-toxic; True material, homogeneity of color, the same interior and exterior; Heat and cold resistant, best under door sweep for your door. Size: Total length 1 meter long, 4.5cm wide, can be cut to the size you want Fast installation: Measure the length of the door and mark the length on the sealing rod. Then cut off the excess length, and then remove the sticker on the back. Stick the plug on the door now. It will not damage the floor. Very durable and longer life. Door protector: There are multiple protections with this under door draft stopper for room. The strip seal will be as a threshold to efficiently prevent noise, wind, dust, water and keep cockroach away. Give you a comfortable, clean and healthy environment Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.