SHOWER THRESHOLD WATER BARRIER: This product can be utilized on shower floors, shower trays, kitchen sinks, beneath bathroom doors, bathtub edges, as well as around washing machines or toilets to create a water barrier. It effectively prevents water flow, achieving wet and dry separation, keeping your home free from dampness. MATERIAL: The shower water barrier is constructed from food-grade organic silicone, making it resistant to corrosion, high temperatures, and wear. It does not emit any unpleasant odors. Additionally, the shower threshold barrier is flexible and can be easily cut to the desired length. Its smooth surface simplifies cleaning, ensuring your kitchen remains clean and tidy. SIZE: The silicone water barrier measures only 12MM in height and 20MM in width, avoiding any obstructions to movement. Available in a length of 2M, it can be conveniently cut to your required size. It features a handy self-adhesive design on the backside, making it waterproof and mildew-proof, with easy cleaning requiring only a damp cloth. HOW TO USE: Begin by cleaning and drying the surface of the counter or floor. Cut the silicone water barrier strip to the necessary length, remove the pre-adhesive tape, and adhere it to the smooth surface. (In winter, using a hair dryer for heating will improve adhesion.) For corners, it is recommended to cut at a 45-degree angle and connect the two pieces to ensure firmness. NOTE: The silicone floor seal is only 12mm high, which may not be suitable for barrier-free showers and large water holding areas. To achieve a better seal, it is essential to utilize additional adhesive to fill the edges of the water stopper barrier, such as silicone sealant (extra adhesive not included in the package). Allow 24 hours for the sealant to dry and solidify.