Boker Mach 2 Anniversary Knife is designed by Washington knifemaker Todd Begg who brings out the beauty of the handforged Damascus from Peter J. Stienen. This Damascus, with its high carbon content, creates a stunning dark contrast, giving it the name "Black Damascus." More than 240 layers are forged into the "Black Rose" pattern for an extraordinarily unique look. Hand selected Amboina wood scales complete this exclusive piece and comes with a high quality leather sheath. This 140th anniversary commerative knife is the December model and comes numbered. Limited to 140 pieces. Delivered in a collector's box with a certificate of authenticity. Blade length 3 3⁄8". Blade thickness 5⁄32". Overall length 7 1⁄2". Weight 3.2 oz.