Exploratorium Vintage Rainbow Enameled Pin

Ahhh, 1969: the first person walked on the moon, the seeds of the internet had barely been sown, and a little museum called the Exploratorium opened its doors at San Francisco's Palace of Fine Arts. Relive some of those glory days and spread light and color (and the joy of physics) wherever you go in this shiny pin sporting a classic rainbow Exploratorium logo. The Rainbow Pin measures 1 1/2" x 1 1/4 ".