The 2PCS Shower Door Bottom Seal Strip in black PVC is designed to prevent water leaks in shower doors. With a thickness of 10 millimeters and a length of 36 inches, this freestanding installation strip is suitable for framed shower doors. The set includes 2 bottom seal strips, suitable for both sides of the shower door. Made of PVC material, this product is easy to install and does not require any batteries or assembly. It is ideal for sealing against water leaks in bathrooms and shower rooms.