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. Fold-out stand. Uses standard dual-temperature glue on either setting or hot melt on the high setting. Global Product Type: Glue Guns, 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.