The 3/4 inch metal Marvel 12 Cent Dog Collar Charm shows off an age in comics when they were...yowzah! 12 cents? They were literally 12 cents? Oh man, what happened? The US dollar really declined fast! Well, at least one thing stays consistent...your beloved furry friend of the canine persuasion. He'll never leave your side, so why not reward their loyalty with the Marvel 12 Cent Dog Collar Charm? Does not come with a ring or string though to attach to their collar.