Ceramic tile glue can be bought in building materials market, home supermarket and online shopping mall. In the building materials market, there are many kinds of tile adhesives sold in physical stores, supermarkets, Taobao, JD.COM, Pinduoduo and other shopping malls, with prices ranging from 10-50 yuan. Ceramic tile adhesive is a new decorative material, which is used to paste decorative materials such as tiles and floor tiles.