The Protech Malibu Wharcliffe 5101 is a is a fashionable flipper knife. It features a Black handle with 20-CV Wharncliffe blade, stonewash finish, Plain Edge. The overall length of this knife is 7.50 in. and the blade is 3.25 in. long. The flat grind blade is made of CPM-20CV. Thickness of this knife’s blade is 1.00 in.