Kitchen Dao DAO Six Piece Ceramic Kitchen Set 2nd Generation Ceramic technology - Advanced Zirconium Ceramic Blades Don't be fooled by the low price. These are very high-quality knives and come with a Lifetime replacement guarantee Includes: 6" Ceramic Slicing knife, 5" Ceramic Santoku, 5' Ceramic Utility Knife, 4" pairing, Ceramic peeler and knife holder Ultra pure ceramic composition helps prevent browning of fresh fruits and vegetables Prevents transfer of metallic ions that can alter the taste and smell of fresh foods