Adjustable Built-in Blade: All cutting options are integrated on our vegetable cutter. Slice paper thin to 9mm thick and two julienne settings: 4.5mm and 9mm. The stainless steel blades are not easy to rust and are very durable. It is a good helper for making salad.Rotary Grater Blade: Open the stainless steel blade, turn the blade shaft toward the bottom of the blade, and then press the button to rotate the triangular blade to use the potato grater.Time Saver: You will spend less time preparing food and more time enjoying it. Excellent for making French fries, potato chips, fruit and vegetable salads for healthy veggie meals. Note: Dishwasher is not recommended. Plastic parts are easily deformed.Safe and Secure: A food guard to hold food while cutting, so your hand remains protected from the blade.