Kasho Hair Styling Scissors are manufactured of special high-carbon stainless steel alloy which has superior resistance to corrosion and wear. The steel is variously compounded with Molydbenum, Vanadium, Cobalt and other elements to achieve state-of-the-art characteristics. Kasho's advanced heat treatment and sub-zero quench techniques assure long-term blade sharpness and durability. Blue Series Epitomises all the advantages of Japanese scissors. Fitted with the flat head screw system, a slight split of the screw thread firmly against the lower blade. The convex carbon stainless steel blades are mirror polished and resistant to corrosion. *Available as a straight or ergonomically designed offset model.