... -corrosion, Nice look, easy to clean Certificate: LFGB,FDA. ceramic kitchen knives 1. It is ideal for straight cuts of fruits, vegetables ... marble, stone, glass, or tile.3. Use your conventional steel knives for carving, prying, boning, and cutting frozen food and cheese ... >1150Grain sizeμm<0.6Thermal conductivityW/(m .k)2.5 ceramic kitchen knives