Here is an awesome gift for the geeky girl in your life. The Biochemistry Necklace represents the 3 major neurotransmitters that are critical to creativity:
- serotonin – happiness, satisfaction
- dopamine – love, passion, pleasure
- acetylcholine – learning, memory, dreaming
The necklace is adjustable between 16-18 inches long and closes with a lobster clasp. This awesome sterling silver handmade necklace sets you back $110. You can get it on Etsy.