Chop, dice, and slice like the professionals with the Kyocera Revolution Santoku knife. Made from black ceramic, the blade is ground to microscopic precision by diamond wheels for a rock-like edge with excellent sharpness retention. Totally impervious to acids, juices, oils, salts or other elements, it will never rust. Lightweight and extremely balanced in the hand, the ergonomic black handle reduces fatigue during repetitive cutting. Backed by a manufacturer's lifetime warranty, this Santoku knife is a great addition to any kitchen.