Materials: sterling silver, silver plated brass sheet
Wear your love for science as an accessory with these light weight dopamine earrings. The molecular structure is approximately 1 inch in height and hangs from sterling silver earwires 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.