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Pi-r-8 Hard Enamel Pin | Pirate Math Pun

$10.00

What's a pirate's favorite formula? The circumference of a circle: 2π Arrrr!

Our patched-up, peg-legged, map-totin', rum-drinkin' pirate (or Pi-r-8 ... look at his patch) has seen a thing or two in their high seas adventures. Help 'em find the treasure of your pin collection. This is the perfect thing to wear or gift on International Talk Like a Pirate Day (September 19th) or any day that ends in "y".

Each pin is 1.25" tall x 1.18" wide, black nickel, one stud on back, and are $10.00 each.

Like this pi pin? Check out all of our Pi Pins and complete your set!

Items are shipped in a padded envelope and all domestic US packages also include a tracking number.