Boker USA Boker Plus Shamsher Copper Pocket Knife by Darriel Caston & Stan Mojzis 1.97 in D2 Folding Blade Copper Handle. The satin-finished blade made of D2 is opened automatically by spring force when the trigger reminiscent of a classic pinball machine is pressed and is securely locked by a linerlock. The impressive flat handle scales are made of copper so that a unique patina forms on them over time. With a small integrated lanyard hole and high-quality case for storage. Specifications for Boker USA Boker Plus Shamsher Copper Pocket Knife by Darriel Caston & Stan Mojzis: Manufacturer: Boker USA Blade Length: 1.97 in Overall Length: 4.84 in Blade Material: D2 Steel Serrated: Plain Designer: Stan Mojzis Darriel Caston Knife Application: Folding Blade Handle Material: Copper Blade Finish: Satin Blade Thickness: 0.11 in Lock Type: Linerlock Sheath Material: Nylon Weight: 3.21 oz Opening Method: Flipper Package Contents: Boker USA Boker Plus Shamsher Copper Pocket Knife by Darriel Caston & Stan Mojzis High-Quality Nylon Pouch Boker USA 01BO362: Boker Plus Shamsher Copper Pocket Knife by Darriel Caston & Stan Mojzis 1.97 in D2 Folding Blade Copper Handle