The Opinel Trekking knife is a classic and none more classic than the Number 7 in Sky Blue. Four inches closed, three inch stainless blade with a simple locking ring, made from a total of five parts total. This is basically the same design that has been made in France since 1890. Perfect in the purse or in the pocket. Super cool stocking stuffer, Hanukka or first date, hiking gift. A brown leather lanyard makes this easy to tie onto anything you have with you on the go.