Nuvita Ceramic Knife Set, 9-Piece Professional Classic Knife Set - with Blade Guards, Multi-color Set SUPER SHARP never need sharpening, it is 12 times hard than regular steel. Razor sharp blades that go years without sharpening. Ceramic is light weight, and almost as hard as diamond. NEON COLOR coated handles are lightweight and ergonomically designed, evenly balanced for easy use and comfort. Always know immediately which knife you are reaching for by handle color. NO METAL taste when cutting delicate vegetable such as tomato. Ceramic knife is Non-reactive with food, keep original taste and color of fruit and vegetable. Your ceramic knife works best for slicing boneless meats, fruits and vegetables EASY AS 1 2 3 to clean, no rust, hygiene and keep you away from germ and bacteria. Rust-proof, germ and bacteria-resistant, stain-resistant, and does not corrode. Easy to clean, odors don't transfer after rinse, never oxidize, and change the taste of your food. Ergonomic plastic direct-injected handle with soft touch rubber coating and gripping dots.