Mistery Gadget of the Year (of the Tiger:) !

JUST IN TIME FOR FATHER'S DAY!!!
• It's a Pendant! • It's a Keyring! • Could be useful in a table setting environment • It's a great conversation piece! • Makes a neat gift to your father!; to yourself!; to your kids; to your mother!; to your lover!; to your boss!; they'll all love you for it! • But what it actually is for ??? • You can't tell even after you gave it a few good spins in the "View in 3D" mode? • You give up? • Really? • OK, I'll give you a few good hints; but only if you solemnly promise to keep it a secret if and/or when you find out the exact purpose of this gadget of the year (of the tiger:) • Agreed? • OK? • Hint #1: It is made to fit an extremely popular utensil used daily by more than a billion people, all over the world! • Hint #2: It will strongly appeal not to the expert - but, definitely, to all the beginner Japanese and/or Chinese food aficionados alike! • It is actually supposed to snugly fit (still in beta testing, I'll do several updates – to fine tune it – when I get my samples from Shapeway) most said utensils in use today and, in particular, this inexpensive but excellent (stainless steel) product already on the market; I've got mine here: http://www.amazon.com/Global-Decor-Stainless-Steel-Chopsticks-Pairs/dp/B0000CFV4B/ref=sr_1_1?ie=UTF8&s=home-garden&qid=1274378665&sr=8-1