The Microplane Premium Classic Citrus Zester is an iconic multi-functional kitchen tool. It's used in kitchens worldwide, and it's one of the first things people think of when they think of cooking.This zester/grater has a razor-sharp stainless steel blade that won't rust and has an ergonomic design with a non-slip handle. It's dishwasher safe and can be used to grate hard cheeses such as parmesan.The lemon zester can be rinsed under water or stored in the dishwasher. The handle with hanging holes can be hung with other kitchen tools.