... )Blade Colour: white,Handle Material: ABS+TPR handleSize Available: 3”, 4”, 4.5”, 5”, 5.5”, 6”, 6.5”, 7” ... ’s Knife178mm42mm2.2mm130mm308mm8-inchChef’s knife204mm45mm2.2mm130mm334mm1,Refining made by Zirconium ceramics materials which called “ceramic steel”, have ... of all kinds of acid & alkaline organic substances; keep food original color and flavor, enjoy the gourmet flavor! GOOD quality zirconia ...