Hot Melt Glue Gun Kit for Quick Repairs with Free Glue Sticksnbsp;How to use Glue Gun:Plug in gun. Load the glue stick into the back of the gun.Press trigger several times until the glue stick is firmly set into the inlet tube.Allow the glue gun to warm up for approximatelynbsp; minutes.Squeeze trigger until glue flows from nozzle.Glue need not be spread. Use of clamps or other holding devices is not necessary.Unplug the glue gun when finished.No clean up required. Never pull the glue stick out of the back of the glue gun.