Whetstone Cutlery 13 Function Swiss Type Pocket Knife, Silver This is a 13 function swiss type knife. It is 3.25 inches closed. The handle is Stainless Steel and features a ring to attach to your keys. This knife is the perfect tool for on the go. Knife blade, Corkscrew, Philips Head Screwdriver, Standard Screwdriver, Can Opener, Tweezers, Scissors, Saws, and more!