Kitchen Royal Black Ceramic Knife 9 Piece Set with Sheaths and Vegetable Peeler - Best Gift Box Knife Set Ceramic knives are very sharp, can quickly and effortlessly perfect cutting of meat, vegetables and fruit anytime Royalknife ceramic knife made from high quality "zirconia" material,which only a little less hard than diamond Ceramic knife will not interact with food, protect food flavor, and the surface is not easy to breed bacteria and no residual food. Cleaner and healthier than steel knife The black ceramic blade process more stringent, while sharper than white blade. Ergonomic Handle Package includes:includes Paring, Fruit, Chef , Santoku knives and the Best Vegetable Peeler with blade covers