AD-TECH: LoTemp Cool Tool Mini Corded Glue Gun. This tool works at a lower temperature and is safer to use! It is seventy-five degrees cooler than low temp glue guns; it uses Finger Friendly CoolGlue that bonds in twenty seconds and works better than most liquid glues. This package contains one 4-1/2 inch tall corded glue gun. For North American power outlets only. Imported.