Brand new and high qualityThe long, flexible design creates all sorts of shapes.Shower barrier and retention system keeps water inside the threshold.Ideal for curbless showers and other areas where water needs to be contained.This product comes with self-adhesive, easy to install,it is close to the ground and does not leak water.Specifications:Material:SiliconeColor: white / black / transparent / greyHeight:12mm;width:20mmLength:30cm/50cm/100cmHow to use:1. Wiping off the water and dust on the ground.2. Determining the position of the water retaining strip and mark it with a pen on the ground.3. Remove the adhesive and install the water barrier in the marked position.4. Seal the rubber strip at the position where the two ends of the water retaining strip are in contact with the wall.5. Apply glue on both sides of the water stopper and apply evenly.Package Included:1 x Water StopperAbout Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact usDuring the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shoppingThanks for your cooperation and we'll make you feel satisfied.