Carry the source of Iron Man's power with our Marvel The Avengers Iron Man Arc Reactor Charm. Representing Iron Man's artificial heart, our sterling silver charm features transparent blue enamel and textured details to recreate the look of mechanical machinery. Engraved on the back are the iconic words shared between Tony Stark as Iron Man and his daughter: "I love you 3000." Add this charm and more of your favorite heroes to our Pandora Moments Marvel The Avengers Logo Clasp Snake Chain Bracelet.