Express your love of happiness with these stylish cufflinks. Serotonin is popularly known as the "happiness" molecule. It is a neurotransmitter, popularly thought to be a contributor to feelings of well-being and happiness. Serotonin has the molecular formula of C10H12N2O.

These molecule cufflinks are laser cut from acrylic or bamboo and sits within a polished stainless steel bezel. It measures about 23mm wide x 23mm tall. It comes in a box. Please allow for at least one week for these cufflinks to be made.