The Demko AD20.5 Shark Lock AUS10-A is a high-quality pocketknife with a 2.76 - 4 inch AUS-10A blade featuring a sheepsfoot design. It has a manual opening mechanism and Dragon's Blood color. The ambidextrous design and Micarta handle make it a practical and stylish choice for knife enthusiasts. This original model from Demko is a must-have for collectors of modern folding knives.