Handle length(mm): 132 Total length(mm): 280 Usage: Home Kitchen Ceramic Knife Blade material: Zirconia Oxide Blade color: White or Black or Mirror-polished Hanlde metarial: ABS,PP+TPE Handle color: All Certificates: BSCI,LFGB,FDA,EC,PAHS,REACH,MBT,DBT,TUV,DGCCRF,etc. Advantages: OEM&ODM