Oxo's Simple Mandoline features an easy-to-adjust slider for thickness adjustment, julienne slicing, and storage. With 3 thickness settings - 1/16" (1.8mm), 1/8" (3.2mm), 1/4" (6.4mm) - its angled blades slice easily through the most delicate fruits like tomatoes. The spring loaded food holder advances food automatically during slicing and indicates when food is completely sliced for minimal waste. Soft, non-slip grip and feet for comfort and stability. Legs fold and blades lock in closed position for compact and safe storage. Top-rack dishwasher safe.