Lucky Line U10601 Utilicarry Wallet 11-in-1 Multi-Tool. Stainless steel flat tool functions include: Screwdriver, Ruler, Knife Edge, Can Opener, Bottle Opener, Saw Blade, Butterfly wrench, 4-Position wrench, Key Ring, Wrench and Ancillary Direction Indicator. Measures 2 3/4" long and 1 3/4" wide x 1/16" thick. Includes protective sheath.