Use to grate hard cheeses, truffles, butter, chocolates Microplane's patented, long-lasting, razor sharp, non-clogging cutting edges. Cuts food without ripping, tearing or shredding which preserves and intensifies aroma and flavour. Surgical grade, stainless steel. Ergonomic, soft touch handle. Non-slip anti-scratch rubber feet for stability. Dishwasher safe. Reusable protective cover (not dishwasher safe) Microplane Gourmet Series - sleek and ultra sharp. With the launch of the Microplane Gourmet Series, the original paddle-style grater was enhanced in design and function with both the professional chef and home cook in mind.