Small metal pin in the shape of a man with lightning bolts for a body [Reddy Kilowatt]. His head is round with electrical sockets for ears and a lightbulb for a nose.
Use
Scatter pins are small pins that usually worn in groups of 3-5 on a shirt.
Context
Reddy Kilowatt is a cartoon character that acted as sorporate spokesman for electricity in the USA from 1926 to 1998.