Prepworks by Progressive Adjustable Slicer Get perfect, even slices of carrots, onions, zucchini, tomatoes, kiwi and apples Sliding button adjusts between 3 thicknesses: thin, medium and thick Angled blade provides more efficient slicing Non-skid base keeps slicer stable on flat cutting surface; ridges allow for use over a bowl Dishwasher safe, hand wash for best results