1pc 20W hot melt glue gun Mini electrothermal repair tool DIY tool (1923)

Features: Handy and lightweight, comfortable to hold in hand. Heats quickly (3-5mins), no waste of time. Easy operation, 2 finger trigger, moves up and down in an arc.    Wide application in handcraft and repair job. Warm tips: 1. Keep clean of the glue sticks to avoid impurity blocking the nozzle, and do not pull out left over glue sticks from hot glue gun after each time using. 2. To avoid getting an electric shock during use, do not use in humid or wet environment and keep the working hot glue gun away from children. 3. Please preheat the hot glue gun for 3 minutes before using and please don't touch the nozzle and glue liquid when the gun is working. 4. The remaining pressure inside the glue gun will push a little melted glue out of the gun even stop using. To save your glue, please control release the trigger or cut off the power in advance. 5. If you don't need to use the glue gun anymore above 15 min, please cut off the power to avoid the melting glue recirculating or damage. 6. Cut off the power when stop using the glue gun, and never try to disassemble the melt glue gun in any case.