The hot melt glue stick is used with the glue gun. The glue is glued with a hot melt glue gun. The glue stick is placed in the hot melt gun, and the electric heating is inserted for a while, and the glue is pulled out when the trigger is pulled. It is also possible to directly burn one end of the hot melt glue stick with a lighter, apply it to the place to be glued, and stick the glue to a solid. Bonded paper cartons, crafts, hand-made, etc., are convenient and easy to use, and are firmer than ordinary glue.