Alan Truman AA55 Ergo-Twist Handcrafted Japanese Steel Scissors is one of its kind ergonomically twisted handle on a symmetric set of blades. The best control and dominance you can ever have on a pair of scissors. Made of 440A Premium Japanese steel and finished mirror-gloss. The best compliment to the art of hairdressing. It has sharp cutting edges, no split ends. Ideal for wet & dry cutting. It is a versatile all-rounder scissor. Hitachi steel is extremely hard and highly tenacious. With an HRC58, these scissors have one of the best hardness and wear resistance.