【Food Grade Silicone】The wet room floor seal is made of food grade organic silicone, which is corrosion resistant, high temperature resistant, wear resistant and has no peculiar smell. It is flexible and can be cut at will, and its smooth surface makes it very easy to clean. 【Suitable Size】The size of the silicone water barrier is 12mm H x 20mm W, two installation methods are provided, you can choose to install it horizontally or vertically according to the size of the gap (as shown in the picture); 1 meter in length, you can cut to the length you need! 【Installation Notes】 1. Around the shower water barrier should be sealed with extra sealant (package does not include). 2. For better adhesion, you can heat the back glue with a hair dryer. 3. In the corner, we recommend cutting it at 45 degrees, then connecting two parts to ensure its firmness. 【Wide Application】 The shower floor barrier helps keep water inside the threshold, effectively blocking water flow, which you can use in