Prepworks by Progressive Flip Blade Mandoline Slice, julienne and wave cut your favorite produce and then fold in the rear foot for handy, compact storage. This mandolin offers four slicing thicknesses, two julienne (thin and French fry), wavy and waffle cutting options Progressives flip blade technology reveals a wave blade without the danger of loose parts and the custom French fry blade pops up with the flip of a switch This flip blade mandolin is perfect for use with most produce including onions, tomatoes, potatoes and yams The oversized safety hand guard secures food while the non-skid feet together combine to create safe and stable slicing The entire Prepworks by Progressive Flip Blade Mandoline is dishwasher safe for easy clean up