Glue , Operation Style Finger Trigger, Compatible Format Smooth Sticks, Maximum Operating Temperature 410 Degrees F, Minimum Operating Temperature 275 Degrees F, Power Source Corded, Voltage 120V, Tool Weight 1.25 lb, Series GR100, Temperature Set Points 275 Degrees F, 410 Degrees F, Standards UL Listed, Tool Length 8 1/2 in, Compatible Glue Stick Diameter 7/16 in, Features Auto Shutoff, Dual Heater Provides Outstanding Glue Output, Fold-Out Stand, Interchangeable Nozzle Capability