The versatility of both high and low temperature gluing in one gun. Convenient high/low selector switch. Trigger feed and nozzle check valve for even application. Heats up quickly and bonds within 60 seconds. Fold-out stand for safe, handy storage while in use. Uses standard dual-temperature glue sticks on either setting or hot melt on the high setting. Heat Settings: High; Low; Type of Glue Used: Hot Melt; Standard Dual-Temperature Glue; For Use With: Glue Stick BOSGS15; Glue Stick BOSGS20; Glue Stick BOSGS230; Glue Stick BOSGS25; Glue Stick BOSGS260; Glue Stick BOSGS500; Quantity: 1 each.