This Vintage Case XX Red Bone Half Whittler Pocket Knife from 1940-1964 features a classic clip point and pen blade made of carbon steel, with a manual opening mechanism and a lock type of slipjoint. The ambidextrous pocketknife boasts a red handle made of bone, adding to its vintage charm. Made in the United States, this original collectible folding knife has a blade range of under 2.50 inches and includes two blades, making it a valuable addition to any kniving enthusiast's collection. This is a unique piece of history.