Specification: Length: about 50cm(1The length of one piece), 4-6mm gap Material: pvc; Instructions for use: mainly used for straight bathroom glass doors, without tools, can be installed directly * 50cm in length (Can be cut into required length), fits 4, 5 and 6 mm thickness glass * Made from quality PVC plastic and long lasting * Suitable for straight glass or curved glass * For curved screen, please soak the strip seal into warm water for a moment, then put to curved screen when it is soft. * Perfect to fit the gap between screen and bath or screen and floor up to 23 mm * Quality durable seal,friendly environment protecting * Very simple to install, just push into the glass, no more needed. Package: 3Pcs 50cm Rubber Seal Strips OR 6Pcs 50cm Rubber Seal Strips Can be cut freely Reduce the noise from outside and the sliding door slamming, give you a quiet and comfortable living environment. Resist rain and cold wind, give you a clean and warmer environment. Protect the window and door, reduce wear on window/door while open and close. Summer can prevent cockroaches and insects from entering the house