An interior silicone seal on the Seal & Store Rotary Grater’s barrel compartment ensures fresh cheese that will not dry out. Grate with the cap on and window closed to collect cheese before serving, or slide it open to grate the desired amount directly into your dish. This easy-to-use Seal & Store Rotary Grater has a soft, comfortable, non-slip turning knob and handle, and is also perfect for grating chocolate, nuts and more.