The Boker 110725 TS Stockman Pocket Knife (Black) is part of the series of traditional pocket knives, offers all the best components. Featuring bone scales, nickel silver bolsters, brass linings and high carbon stainless steel blades. For those who don't mind using two hands. Closed length: 4 in. This Boker knife isn’t just for cutting, it’s for leaving a mark. Limited lifetime warranty. A chestnut tree is the world famous trademark of the Boker knife manufactory in Solingen, Germany. It represents innovative, high quality, exceptional knives, manufactured with pride, by hand, for over 145 years.