Easy lock on and off blades to interchange Safe – Keep your hand away from the food, safe and easy to cut vegetables in slices and julienne. High efficiency – 1 full turn is equivalent to 12 cuts. Durable – Strong sharp stainless steel blades make it easy to cut vegetables and fruits and they’ll last for years! Features 3 different types of interchangeable drum-type stainless steel blades for the variety of slicing and cutting Compact size and detachable parts for convenient storage and occupies little space