Kitchen innovation by Norpro, steel onion holder solved a big problem for all onion-smell-on-your-hands sufferers. Done up completely in stainless steel, this nifty looking device ensures that you never have to really touch the onion while cutting it. Just pierce the onion with it and start slicing between the prongs with a knife. Obviously, this can only be used to slice onions and the chopping part of it will continue to be as challenging as ever. A very useful cool design idea, bring creative innovation concept to our real life. Can be purchased at amazon.