Compact 9-in-1 Scuba Multi Tool for underwater diving and snorkeling. Tools included: Orifice Adjustment Flat Screwdriver, Brass O-Ring Pick, Inflator Schrader Valve tool, Phillips Screwdriver, 1/4", 3/16", and 5/32" Hex Wrenches, Valve Nut Slotted Screwdriver, and Bottle Opener. Dimensions: 2.25" x 0.75" x 1.25", Weight: 3.6 ounces. Available in Red, Blue, and Black.