Measures 1 inch.
New enamel pin from Take A Penny Co! The "Science Heroes Edition" celebrates the heroes of human achievement! Thank Darwin for these legends of cerebral contributions to human kind.
Neiled it! Our personal Astro Physicist Neil deGrasse Tyson knows how to make the mind bending concepts absorbable. Inspiring spirit! Pin this fellow to your lapel, bag, hat or any other item that needs sprucing.