Jewellery glue is a kind of glue specially used for bonding materials such as jewelry, precious stones and crystals. Its main component is epoxy resin or acrylate.

Jewelry glue can have certain waterproof performance after curing, but it does not mean that it can be used with water frequently. Jewelry glue often comes into contact with water or other liquids, which will lead to the decrease of the bonding strength of the glue, or even fall off.