Dopamine, or 3,4-dihydroxyphenethylamine, is a hormone and neurotransmitter in the human body that plays in important role in how we respond to reward motivated behaviour. In other words; it's one of the hormones that makes us feel good.
With this pendant you can have your very own dopamine molecule, ready to cheer you up any time of day! This is the 2cm version of the pendant, the 3cm version can be found here: Dopamine Pendant
The pendant has a small loop through which can be attached a string or necklace chain.