Dopamine Cufflinks

"Dopamine functions as a neurotransmitter in the brain. It has been linked with feelings of happiness, excitement and positivity as well as the eagerness to go after goals or rewards.

Sterling silver dopamine molecule cufflinks are cast and fabricated, and painted with enamel. The oval measures 2.1cm by 1.6cm. Backings flip to allow the cufflink to be easily inserted into the cuffs."

Found at SlashpileDesigns' Etsy shop.