Glue , Operation Style Finger Trigger, Compatible Format Smooth Sticks, Maximum Operating Temperature 380 Degrees F, Output Rate 0.92 lb/hr, Power Source Corded, Voltage 120V, Tool Weight 0.7 lb, Series TR550, Temperature Set Points 380 Degrees F, Standards UL, Tool Length 7 1/2 in, Compatible Glue Stick Diameter 1/2 in, Features Durable Glue , Handy Retractable Stand, Heavy Duty, Integrated Dual Purpose Drip Tray, Removable Precision Nozzle, Self-Limiting Heat Chamber