Wide range of applications: it can be used to repair scratches, dents, cracks, worn parts and holes on any ceramic surface; also suitable for fibreglass, stone, plastic. No trace of cracks: Fill all cracks, broken edges and holes with it! Once dry, it blends well with your tiles without a trace of cracks! How to use: Mix paste A and paste B in a 1:1 ratio (add more pigments if the surface to be repaired is not white). Apply the mixture to ceramic cracks or holes. Scrape off excess to obtain a flat surface. Allow it to dry for 24 hours. Two cups of paste in the package: It comes in two jars, providing you with repairing power and enhanced curing power. Doubling the fixing power makes your ceramics even stronger and more durable than before! Easy to use: the operation of the repair paste is simple, one person can complete the repair, no need to replace tiles, saving time and effort, and easy to use.