Black Ceramic Knife Set- 3", 4", 5", 6" with Red Handle + Peeler and Stand Set of 4 very sharp ceramic knives, with very nice black blade with 3", 4", 5", 6" serve for almost all your needs. Ergonomic red handle and safe knife stand, keeps you and the knives safe. The material of the blade is Zirconium Oxide what guarantee the hardness just after the diamonds, and when well used will last for years with a amazing sharpness. Does not keep the odors as the metal knives, very light weight, what makes the work easier. Rust proof knife