The set includes medium and coarse shredding drums and also a slicing drum, all made from stainless steel for durability and suitable for use with the KitchenAid stand mixer Fresh Prep Slicer / Shredder. Ideal for slicing vegetables and fruits and grating cheese, chocolate and nuts. The three drums are quick and easy to change for quick food preparation for delicious fresh lunches and meals The set including the 3 drums are dishwasher safe for easy and convenient cleaning and are presented in a storage case.