This is a set of 4 different interchangeable stainless steel cylinders blades for slicing, julienne and grinding. You can easily make the vegetable salads, breadcrumbs, cauliflower rice, coleslaw, thin potato chips, hash browns, pizzas and more with the round drum slicer and grater. Feature - Color: As shown. - Material: Stainless steel. - Size: 11 x 4.5 x 4.5cm. - The set includes a plane blade, a 3-4 holes blade, a 7-8 holes and a 9-10 holes blade. - Please be sure to wash it in hot water after rotating the cheese, cheese will melt in hot water and it's not gonna stay on the rotator, then wash it with a sponge,that will be quite effective. - for preparing a variety of foods,you can interchange for either fine grating or coarser grating of your ingredients. - Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand