Guess how it got this name? Also reminds me a bit of an alien or aardvark, not that I've ever actually seen one. As I've said before, I collect keys. I have the keys to several former homes and am too sentimental to toss them. Besides, they're beautiful, like this one! 2" x 2". CHAIN NOT INCLUDED Sterling Silver Large Clock-Winding Key. If you are the keeper of the door, then this is a MUST to add to your collection of wearable KEYS! Sterling Silver Mick-Key Charm comes with black leather cord.