Easily prep everything from fresh pico de gallo to potatoes dauphinoise thanks to a handy 5-in-1 design that features two chopping blades, a 1/2'' dicing plate, a 1'' dicing plate and a mandolin slicer with finger guard. To use the slicing blades, simply remove the white push plate from the underside of the lid and affix the blades to the bottom of the container. Once the lid is closed they will lock into place.