The Hulk Grab and Logo Double-Sided Dog Tag features a vintage image of Hulk on one side and the classic red-and-yellow "The Incredible Hulk" logo on the other! Since dog tags are usually used for identification purposes, it makes perfect sense that Hulk would have one, as he seems to spend quite a bit of time on military bases. Of course, the chain of this dog tag (and the 2 inch high by 1.25 inch wide tag itself) are sized for a non-Hulk neck, so it would probably be best worn by Banner. And with an exciting image of his alter ego on one side and the enormous green rage monster's name on the other, this Hulk Grab and Logo Double-Sided Dog Tag should prove adequate as his identification!