Kyocera Advanced Ceramic Revolution Series 6-inch, Chef's Santoku Knife, Black Handle, White BladeUltra sharp 6 inch ceramic chef's knife with white blade, designed for chopping, mincing, and dicing Ceramic blade ground to microscopic precision by diamond wheels for rock like edge with excellent sharpness retention Totally impervious to acids, juices, oils, salts or other elements; will never rust Lightweight, extremely balanced in the hand; ergonomic handle reduces fatigue during repetitive cutting Easy maintenance; Ceramic does not absorb food