200cm Silicone Water Retaining Strip Bathroom Water Stopper Flood Shower Dam Barrier Bathroom Collapsible Dry And Wet Separation Features: 100% Brand new & 1.The long, flexible design creates all sorts of shapes. 2.Shower barrier and retention system keeps water inside the threshold. 3.Ideal for curbless showers and other areas where water needs to be contained. 4.This product comes with self-adhesive, easy to install, and in addition to the glass glue we gave you, it is close to the ground and does not leak water. Material: Silicone Products include: Choose by length (according to your choice) Installation Precautions: 1. Wipe the water and dust on the ground; 2. Determine the installation position of the water retaining strip and mark it on the ground with a pen; 3. Remove the adhesive and stick the water retaining strip to the ground according to the marked position; 4. Seal the glass glue at the position where the two ends of the water retaining strip are in contact with the wall; 5. Put the glass glue on both sides of the water barrier and apply it evenly. It can be used after 24 hours.