Single Blade Mini CopperLock Pocket Knife. 3-1/2 inches closed. 6-1/4 inches open. Made in USA. "Case XX *USA* 61749L SS" (2 dot with lightning bolt S) tang stamp. Oval Block letter "CASE-XX" shield. Stainless Steel blade. Jigged Bone handle. Nickel Silver bolsters. Brass liner. With original box.