Description: 【Wide Application】: It can be used on shower floors,shower trays,kitchen sinks,under bathroom doors,bathtub edgings,around washing machines or toilets to form a water barrier, effectively stopping the flow of water and achieving wet and dry separation, keep your home away from damp! 【Size】: The size of the silicone water barrier is 25MM width x 15MM height,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); 2 meters in length ,you can be easily cut to the length you need! .