Here's a hard plastic, one-size-fits-most ring rendered in the shape and likeness of the power rings worn by members of the color coded Corps. that started it all, the Green Lanterns!  Through their rings, the Green Lanterns draw from the coalesced will of all sentient beings, channeling that power into various green-colored, hard light constructs for purposes of attack, defense and....showing off, I suppose.   What makes this ring cool as...cool?  It lights up, baby! Turn the ring upside down and use the side ridge on the included key to switch the light-up function on or off!  Woo!

 The face of the ring measures about .75" across in diameter and about 1.5" high from the top of the face to the bottom of the band.  Each ring is powered with a replaceable CR 927 Lithium battery that can be....replaced.  If you're handy-ish, there are easy to follow instructions for replacing the battery (and operating the ring) on the flip side of the card.

Are you a fan of Green Lantern?  You totally dug the Blackest Night series?  Yeah?  Then choose the weapon of your fellow light-bearing brethren and sing that freakin' oath like Geddy Lee on 2112, baby!  Wooo!  These were one-time exclusives to the New York Comic Con, hence the higher price, but now....we got em'!  And yes, that's a good thing!