- to prevent from scalding, pls do not touch the solution of the glue that out from the gun.
- in order to do your job smoothly, pls preheat the glue gun for about 3-5minutes ( the warm up time) before using.
Note : the glue stick cannot be taken down once be used.

Specifications:-
material : plastic & aluminum working
power : 20w
warm up : 3-5minutes