X-Ray Enamel Pin
This is why you don't play in experimental laboratories! Hopefully it washes out, but at least they'll save a fortune at the dentist.
This pin is 1.75" tall with black nickel metal and blue glow in the dark goo!
Each pin includes a backing card! Two sturdy rubber stoppers attach the pin to your jacket, bag, hat, lanyard, collection board, or other object of your choice.
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