The overwhelming success of the Haddock pocket knife prompted designer Jens Ansø to provide a little brother. The difference is not only in size, but the Cox pocketknife is a slip joint design, with the blade held open by the tension of the backspring, just like a traditional pocket knife. The clip can be mounted for tip up or tip down carry. The blade steel is N690BO, for its superior edge holding capabilities. The 4mm hollow ground blade unites cutting ability with outstanding strength. Blade length: 2 3/4". Overall length: 6". Weight: 4 oz.