KitchenAid Stainless Steel Box Grater, Black 18/8 stainless-steel box grater with three grating blades, one slicing 3-cup, lidded storage container fits inside grater to catch food and to make for easy storage Fine, medium, and coarse grating blades; bottom rimmed with rubber for stability Container: dishwasher, microwave, and freezer safe Grater: dishwasher safe; One year hassle-free replacement and lifetime limited warranty