Holds all your tools in one convenient rain-proof case. Easily accommodates add-ons such as flashlights, second injection assembly, etc. Increases the efficiency and professional appearance of the technician. The size is 21-3/8" long, 12-1/2" wide and 12-3/4" high (54.29 x 31.75 x 32.39 cm). Has special built-in compartments for tool organization. Two electrical receptacles exit to the outside of the box. Comes with 12-volt power source.