Furi Pro 5-Inch East-West Knife-Professional Food Preparation Knife Patented Furi wedge shape handle locks on to the hand to reduce slip towards the blade. Engineered to reduce hand fatigue for working chefs by requiring less 'squeeze'. This unique 'reverse wedge' effect is opposite to other knives and is vitally important in the development of professional knives. Forged, hardened and tempered from Japanese stainless steel for supreme edge retention and corrosion resistance. Optimal bolster deigned handle for safety, comfort, strength and easy sharpening to blade heel. Caution! Extremely sharp edges created by Furi Tech Edge Pro Knife Sharpening System (sold separately).