Wenger 16903 Tradesman Swiss Army 3-1/4-Inch multi tool Knife NO BOX The Wenger® Tradesman™ Genuine Swiss Army knife gives you a compact, versatile design with a total of 11 implements for 16 handy functions. These tools include blades, adjustable pliers, scissors, screwdrivers, a cap lifter, a wire stripper, and more.