Miyabi Mizu SG2 4-piece Knife Set Set Includes: 3.5-inch Paring Knife, 5-inch Utility Knife, 8-inch Chef's Knife & 2-stage Diamond & Ceramic Hand-Held Knife Sharpener Micro Carbide powder steel SG2 construction; core is surrounded with a hammered stainless steel Damascus textured finish 63 Rockwell hardness; special Criodur ice-hardening process maximizes properties of the steel Traditional Japanese blade hand-honed to a 9 to 12 angle Micarta D-shape handle, with a mosaic accent complimented by red spacers and a metal end cap with logo; Handcrafted in Seki, Japan with a lifetime warranty