4-Blade Medium Congress Pocket Knife. 3-1/2 inches closed. 5-3/4 inches open. Made in USA. "CASE XX ********** USA" (10 dot with lightning bolt S) and "64052" tang stamps. Double Oval 'Open C' CASE shield. Chrome Vanadium blades. Brown Jigged Bone handle. Nickel Silver bolsters. Brass liner.