575 Glue Gun (40 Watt)How To Use: Step 1 is plug in gun, load the glue sticks into the back of the gun, step 2 is press trigger several times until the glue stick is firmly set into the inlet tube, step 3 is allow the glue gun to warm up for approximately 5 minutes, step 4 is squeeze trigger until glue flows from nozzle Repair holes in window screens reattach the float for a tank after its mount corroded away; Repair broken tail light covers on cars; Reattach trim on cars;