Our tile repair paste contains inhibitors, surfactants. It can dry quickly, has repair and fill functions, and is ideal for floors and walls in bathrooms and kitchens, as well as unventilated work Spaces; Waterproof: It's waterproof and quick drying, making your tiled floors, walls, kitchen surfaces and bathrooms look like they've never been used. Its use method is very simple: 1. Clean and dry the damaged part of the area. 2. Squeeze the product evenly into the damaged area. 3. Smooth the gel with a spatula. 4. Sand the fat. And can repair ceramic tile damage, ceramic tile cracks, washbasin, toilet and other cracks.