Features: Mirror finished AUS-8 steel hardened to 58 HRC Convex ground edges. Black rubber stopper. Description: The Kanetsune Knives Hair Scissors show just what can happen when the pivot tuning, heat treating, and edge grinding of a knife maker is applied to scissors. These have an incredibly smooth action, and cut through hair with ease. They were made in Seki City, Japan from AUS-8 stainless steel, similar in composition and performance to 8Cr steel. Kanetsune Knives are made in the blade capital of Japan, Seki City. They make knives with all the wisdom and experience earned through generations of knife making.