Get this cute Alien on the Moon pin. Inspired by the sci fi comic Electric Retrograde webcomic by Laura Coleman. Your pin includes 1 enamel pin and the metal pin back. The size of the enamel pin is 2 inches in height. This pin can be worn on clothing, often on the lapel of a jacket, attached to a bag, or displayed on a piece of fabric. It is a pretty cool way to express yourself and transform an outfit.