Medium Mal’occhio Key Chain
If you're the superstitious type, you may get a kick out of carrying the Medium Mal'occhio Key Chain on your keys. Inspired by the "stink eye" or "evil eye" legend from Italian history, it comes in the shape of a red hand with two fingers (index and pinky) extended. It's also the "rock on" or "devil's horns" symbol that's popular in heavy metal culture.
The Malocchio charm is medium in size, about two inches long and bright red in color, so while it isn't that large it is still easy to notice. Since it's connected to a keyring it can be attached everything from a lanyard to a wallet to a zipper.