The Demko Knives AD20.5 Shark Foot folder features a 3" AUS10A stainless steel sheepsfoot blade with a stonewash finish and a blade thickness of .12". It's a manual folder with ambidextrous thumb studs. This Shark Lock lockback has black Grivory handles with an ambidextrous tip-up pocket clip and a lanyard hole. It's 4.5" closed, 7.375" overall, and weighs 3.52oz.