If you don't know what the Flying Spaghetti Monster has to do with pirates, go HERE.  According to the Pastafarian Worship Guide:  Pirates are considered absolute divine beings in Pastafarianism one's who truly emulate the FSM but sadly, their numbers have been diminishing over recent centuries.  Hope is not lost for pirate kind however; more people are sitting up and taking notice of Pastafarianism and how easy it is to be regarded as a saint, just for wearing an eye patch and saying yar.

Only about an inch long, metal, with tie-tack backing.  Just enough to wear on a lapel or tie and reveal yourself discretely to those of your kind.