7-Piece Advanced Zirconium Premium Ceramic Knife Set - Non-slip Handles Third Generation Ceramic technology - Advanced Zirconium Ceramic Blades Don't be fooled by other ceramic knives selling on Amazon for much less money. They are all older generation ceramic technology and break very easily Includes: 5 knives and one peeler and acrylic block that folds flat to save space Ultra pure ceramic composition prevents browning of fresh fruits and vegetables - The knives are dishwasher safe --but not the holder. 10-YEAR STAY SHARP GUARANTEE AND LIFETIME REPLACEMENT WARRANTY AGAINST BREAKAGE