Godrej Cartini Creative Stainless Steel Kitchen Knife Set, 3-Pieces, Teal Product Uses : 1) Fine Dicing Knife Used for Slicing Vegetables And Meat 2) Easy Chopping Knife Used for Slicing, Chopping Leafy and Other Vegetables 3) Perfect Paring Knife Used for Peeling Skin and and Cutting Fruits Into Small Pieces Material Type: 1) BLADES: AISI 420 J2 (AISI - American iron and steel Institute) Chemical Composition of AISI 42 J2 and its benefits 1) Carbon: 0.32% to 0.35%: More hardness leading to increased durability 2) Chromium: 12.50% to 14.00% : Rust resistant 3) HANDLES : Environment friendly handle.