* 6 inch chef knife ModelHandle styleKnife StyleLength of bladeThickness of blade (mm)Length of haldleTotal lengthCK200/L6"RubyHandle6.5"chef knife160mm2.1-2.2mm130mm278mm handle material:ABS+TPR handle colour:black/red blade colour:white / black blade material:zirconium oxide (ceramic) brand name: cook at home style:handle passed FDA and LFGB certification Use and care: 1 It is ideal for straight cuts of fruits, vegetables and boneless meats.2 It always use with a plastic or wood cutting board. Avoid cutting on marble, stone, glass, or tile.3 Use your conventional steel knives for carving, prying, boning, and cutting frozen food and cheese. These applications involve twisting and flexing, which require a more flexible material than ceramic4 Hand wash with water and liquid dish soap; do not wash in the dishwasher.5 For discolorations not removed by normal washing, wash the blade only with a mild bleach solutionAvoid:1 Dropping on hard surfaces2 Hitting against china or flatware3 Putting the blade in open flame (ceramic conducts heat)4 Scraping hard surfaces5 Turning the blade on its side to smash garlic or other items6 Applying force to the side of the blade