1,Injection handle 2,Super hardness 3,Suitable for dishwasher ... . white Ceramic knife 5,LFGB,EU,SGSCeramic Knife – High Density ZirconiaItem No.: JH3A1-P05,JH4A1-P05,JH5A1-P05, ... dioxide (ZrO2; also known as zirconia)Blade Colour: white,Handle Material: ABS+TPR handleSize Available: 3”, 4”, 4.5 ... original color and flavor, enjoy the gourmet flavor! High quality zirconia ceramic chef knife with sheath