1.balde(zirconium oxide) 2.Anti-corrosion, anti-bacterial 3.Rigidity(HRA)>90 4.top quality ,low price 1.unique blade made of zirconium oxide 2.never rust 3.Sharp edge,environment-friendly 4.High hardnessceramic knife include:ModelHandle styleKnife styleLength of bladeThickness of bladeLength of handleoverallIC006plasticpeeler58mm2.88mm130mm130mm