Single Blade RussLock Pocket Knife. Limited Edition 1/2500. 3-1/2 inches closed. 6-1/4 inches open. Made in USA. " x*x Case XX x*x*x " (with lightning bolt S) and "USA 61953 L SS" tang stamps. Arrow-shaped Closed-C "CASE" shield. Stainless Steel blade etched "LIMITED XX EDITION 1 of 2500". Gimped lever stamped "TESTED XX". Caribbean blue jigged Bone handle. Nickel Silver bolsters and liner. With original box.