This portable cheese grater is made of durable stainless steel. Exemplary Shredder The quickest and easiest way to grate butter, Parmesan cheese, carrots, apples, and more! Dishwasher-safe and simple to clean, our micro blades are designed to prevent broken pieces from being trapped in the blades. Cleaning the instrument thoroughly just takes a few seconds under running water. A Wonderful Present for Your Relatives, Friends, and Sweetheart.