This demonstration video goes over the features of the XS Scuba Scuba Multi Tool. The Scuba Multi Tool has a compact design which fits perfect in your pocket or your dry box. There are 8 of the most commonly used tools for repairs. These include: 1/4" Hex Wrench for DIN valve inserts, 3/16" Hex Wrench for Port Plugs, 5/32" Hex Wrench for Valve Dip Tubes, Slotted Screwdriver for Valve Nuts, Phillips Screwdriver, Inflator Schrader Valve Tool, O-Ring Pick, Orifice Adjustment Flat Screwdriver.