GR20 Features: -Glue gun. -Quality performance for woodworking, general repairs, crafts and hobbies. -Heats up quickly and bonds almost anything in 60 seconds. -Trigger feed mechanism and nozzle check valve control glue flow. Dimensions: Overall Height - Top to Bottom: -7 Inches. Overall Width - Side to Side: -10.75 Inches. Overall Depth - Front to Back: -2.25 Inches. Overall Product Weight: -0.62 Pounds.