IRON MAN Arc Reactor On Your Finger?!
Yessiree! Too chicken to put an arc reactor on your chest? Well, here’s a safe way. You can easily put a Marvel Iron Man 3 LED Arc Reactor Ring on your finger.
Credit to ThinkGeek, it is made out of Solid nickel-free metal alloy, you can tap the ring and the bright white LED will glow for 60 seconds. Don’t worry, it will not shoot repulsor beams