Kitchen Professional Onion Holder & Vegetable Slicer Gadget - Stainless Steel Mini Food Chopper - Slicing Helper & Aid Tool - Cutting Utensil & Cooking Accessory Handguard: Protect your hands from cutting and not be skid Exquisite Quality: Made of stainless steel which is anti-corrosion and will not get rusty Onion holder features unique stainless steel prongs that allow you to hold slice onion hands-free This handy gadget not only holds the onion for you (no more stinky hands), but also guides your knife for perfectly even slices. If you do not want to touch onion, this gadget will be a great solution Holds slices uniform sections of tomatoes, potatoes, cucumbers, carrots even hard-boiled eggs