Slicer, medium grater and coarse grater in one handy tool Medium grater creates fluffy shavings of hard cheese, chocolate and more Coarse grater is suitable for semi-soft cheeses, butter, onions and more Slicer gives consistent slices of cucumbers, zucchini, etc The food holder protects hands during slicing and the measuring container collects food and doubles as a lid for storage THE BEST OXO GUARANTEE - If you have any problem with your OXO product, contact OXO to repair or replace it. OXO is grateful for the opportunity to learn from your experience and improve it