Single Blade Folding Lockback Pocket Knife made to commemorate 50 years of Buck knives. Model: 0110BKSNS-B. Limited edition # 046 of only 500 produced. 4-7/8 inches closed. 8-1/2 inches open. Made in USA. Special tang features "50" inside an anvil symbol over "USA" and "BOS S30V" with logo. S30V stainless steel blade etched with serial # 046/500. Black G10 handle. Special shield featuring an embossed anvil symbol with a "B" over "BUCK". Brushed Nickel Silver Bolsters/Liners. Features unique pocket carry design. Pocket clip has an anvil symbol cutout. This knife is a must-have for any Buck knife collector!