Alice Ball, an African-American chemist, developed the first effective treatment for leprosy using oil from the seed of the chaulmoogra fruit, which pictured on this enamel pin.
Dissent Pins is based in Brooklyn.
"50% of profits donated to non profits you love"
Nick & Madeline are 2 of the Makers of Dissent Pins and are pictured above
Nick & Madeline are 2 of the Nice People Who Make Cool Stuff