Uking tile adhesive is an alternative to traditional tile bonding products. It is known for their exceptional strength and durability when used for construction projects that require top performance…Our objective is to provide an easy to use bonding product with cost and time savings to the construction industry. Say bye-bye to repairing.Uking tile adhesive has been tested and has been awarded a SGS certificate for its bonding and waterproof capabilities.We hope you will give Uking adhesive a try for your next construction project for all tiles such as ceramic,Website:http://www.ukingadhesive.com, marble, wood, mosaic, gauged slate, porcelain, and gauged stone tiles, vitrified and glass, etc...Q: Can you teach me how to use it?A: Sure, just spread with a brush (provided in the bucket) to the back of tiles, and then use cement or grout as usual.