1,Injection handle 2,Super hardness 3,Suitable ... No rusted and discoloration; 4. white Ceramic knife 5,LFGB,EU,SGSCeramic Knife – High Density ZirconiaItem No.: JH3A1-P05, ... 0mm130mm283mm7-inchChef’s Knife178mm42mm2.2mm130mm308mm8-inchChef’s knife204mm45mm2.2mm130mm334mm 1,Refining made by Zirconium ceramics materials which called ... gourmet flavor! High quality zirconia ceramic chef knife with sheath