MaterialStainless Steel Blade MaterialStainless Steel About this item 1. The 10 food grade stainless steel pins are sharp and easy to slip into hard vegetables such as Onions, potatoes, cucumbers, carrots.It can also be used to cut meat to hold it in place, with long steel needles inserted deep into the meat to make it more tender and flavorful. 2. Multi-in-one stainless steel onion cutters hold Onions steadily and guide your knife evenly into thin slices, avoiding your hands touching the Onions.Distress.It can also be used to fix fish, so as not to slip and hurt hands when cutting. 3. This kitchen slicer eliminates your salad worries by evenly slicing your vegetables and fruits. 4. Handle fit hand, comfortable grip, convenient hanging storage, does not occupy space. 5. Adopt food grade stainless steel material, easy to clean, corrosion resistance, no rust.