Dopamine Earrings (Molecular Structure)
Wear your love for science as an accessory with these light weight dopamine earrings.  The molecular structure hangs from sterling silver lever back ear clasps and it is cut from silver plated sheet metal.  They come packaged in an elegant black glass topped box with a description that summarizes a variety of facts about Dopamine such as, that it is the neurotransmitter or brain chemical that has been implied in personal satisfaction, love and addiction.   Great gift for your science loving friends.