MTech USA US Marines All Black Spring Assisted Knife - Tophatter's Guns'N'Weapons StoreThe knife is 5 inch when closed. Will easily fit in your customers pocket. It has a 3. 5 inch stainless steel half serrated blade. Includes a seat belt cutter and pocket clip. The knife has a nylon fiber handle. US marines are winners and so are their products. Buy today to increase your profit. MTech Officially Licensed US Marines Tactical Rescue Assisted Opening Knife US Marine Spring Assisted Folding Knife 5" Closed Length 3. 5MM Thick Stainless