Single Blade Mini CopperLock Pocket Knife. 3-1/2 inches closed. 6-1/4 inches open. Made in USA. "Case XX *USA* 51749 L SS" (2 dot with lightning bolt S) tang stamp. Oval 'Closed C' block letter CASE-XX shield. Stainless Steel blade. Beautiful burnt stag handle. Nickel Silver bolsters. Front left bolster deep-etched "XX". Brass liner. With box.