The No.15709 Case John Deere Bone Trapper Lock features Corn Cob Jigged Bright Green Bone handles and Tru-sharp surgical steel One-Hand Opening Clip Blade with Thumb Stud, Liner Lock. The Trapper Lock measures 4-1/8-Inch closed, and weighs 3.4-Ounce-small enough to fit comfortably in your jeans pocket, but big enough to get the job done. This Case John Deere knife honors the legacy of a company with more than 173 years of innovation in farming equipment, and the ambitious 19th century blacksmith responsible for it all. Specifications Pattern: 6154L SS Handle Material: Jigged Bright Green Bone Blade(s): One-Hand Opening Clip Blade with Thumb Stud, Liner Lock Material: Tru-Sharp Surgical Steel Length Closed: 4-1/8-Inch-Inch/Weight: 3.4-Ounce About W.R. Case and Sons Cutlery Co. W.R. Case and Sons Cutlery Company has been a leading American manufacturer of premium, hand-crafted knives for more than a century. Still manufactured in Bradford, Pennsylvania by skilled artisans using the finest materials and time-honored techniques-this rich heritage makes Case knives the brand of choice for sportsmen and knife enthusiasts, as well as the most collected knives in the world. From hunting and pocket knives to the V-42 Stiletto carried by U.S. Army soldiers in World War II, to the M-1 Astronauts knife carried on the Gemini and Apollo missions, Case knives have been a trusted companion, as well as a tool, for generations.