What is Grippy? It is a long-lasting, easy-to-use gel designed to create a rough surface that prevents slipping on wet floors. Grippy's features Ensuring the safety and security of children, the elderly, and pregnant women from the risk of slipping in bathrooms, around swimming pools, and places exposed to a lot of water. Effective on multiple types of tiles: porcelain, marble, natural stone, ceramic. Lasts on surfaces for more than a year. One bottle of the product covers approximately 3 square meters. How to use Test the product on a small area before using it on the entire floor. Clean the area and make sure the floor is dry from water. make 3-4 wholes to avoid overflow. Spread the gel evenly over the floor. Wait 5-10 minutes then rinse the floor with water. Enjoy the safety with Grippy. Note May leave a matte finish on some tile surfaces and varying degrees of fading. Only works on tiles. Doesn't work on Bathtubs, parque, or wooden floors.