The general price is 100 yuan per liter. This anti-slip agent can be used on natural stone or hard ceramic tile surfaces, such as ceramic tiles, large floor tiles, mosaic floor tiles, terrazzo, slate, granite, marble, and glazed tiles. , ceramics and ceramic bathtubs, shower room floors, if there are elderly people or children at home, you can use this to reduce the risk of falling due to slippery floors. A small fall may cause big trouble, so be careful. I also use this myself. Children like to run around, and I'm afraid of accidentally falling and breaking their heads.