The Mobi Parmesan cheese wheel grater with storage is a must for any serious cook! The acid etched cutting surface is 100 times sharper than a conventional punched blade, and is omnidirectional which makes grating cheese much easier. The non-slip feet on the base also make for a safe cutting tool. Any leftover cheese is easily stored right in the container and the storage cover saves the cheese for another day. The storage base is dishwasher safe and hand-washing the cutting blade is recommended to preserve sharpness.