The Zyliss Classic Cheese Grater features a razor sharp, acid etched blade drum for effortless grating of even the hardest cheese. Fine grating drum ideal for hard cheeses. Designed to work quickly and with little pressure. Suitable for left or right handed use. Comfortable non-slip thumb rest. Drum handle folds into itself for compact storage. Disassembles easily for fast and easy clean-up. Dishwasher-safe.