The yoshiblade is a professional quality ceramic slicing knife. The yoshiblade knife will rarely, if at all, ever need sharpening. he best value on the market for a razor sharp ceramic knife. Introducing the razor-sharp, feather-light YoshiBlade ceramic slicing knife. Unlike steel knife blades, which 'roll up' along the cutting edge, ceramic knives like YoshiBlade stay razor-sharp because they're made of diamond-hard, stain-proof zirconium oxide. In fact, this space-age material is so hard that professional chefs actually use ceramic to sharpen their expensive steel knives!YoshiBlade - The Last Knife You Will Ever Need Say good-bye to old-fashioned steel knives! Ceramic rarely needs sharpening! Made with razor-sharp, long-lasting, diamond-hard zirconium oxide! Won’t affect food’s taste, plus rust and stain-proof!The YoshiBlade ceramic knife is rust- and stain-proof, easy to clean, and will not affect the taste or smell of food like steel knives. Yoshiblade The World's Best Ceramic Knife The YoshiBlade ceramic blade will keeps its edge much longer than a steel blade. Thus with proper care, ceramic knives can go many months or years without sharpening. The material’s properties make it particularly resistant to wear and tear. Feature : 1) Ceramic knife that’s guaranteed to stay sharp for life 2) Made from diamond hard Zirconium Oxide, which is 40% stronger than steel 3) Won’t rust or pit 4)3 One YoshiBlade can replace a drawer full of metal knives 5) Made of natural eco-friendly ceramic materials 6) Santoku design is ideal for precision cutting and thin slicing offer includes: YoshiBlade Ceramic Peeler