Mandoline Slicer with Prep Bowls: Includes four plastic prep bowls in assorted sizes Razor-sharp blades to slice paper-thin, julienne, shred or grate Adjusts to 5 thickness levels, from 1/32 to 5/16 Includes thick and thin julienne blades Multiple safety guards and retractable blade covers Comfortable-grip handle and food pusher for smooth-gliding motion Safety holder with easy-grip knob to protect fingers from blades Plastic blade storage case Measurements: 6" W x 14" L " material="Metal and plastic" origin="China"