Single Blade Mini CopperLock Pocket Knife. 3-1/2 inches closed. 6-1/4 inches open. Made in USA. " x*x*x Case XX USA 61749L SS *x*x* " (with lightning bolt S) tang stamp. Double Oval Long C "CASE XX" shield. Stainless Steel blade. Jigged navy blue delrin handle. Nickel Silver bolsters. Brass liner. With box and paperwork. Please note, box is dated 12/17/09, but the tang stamp is 2010.