Silver Serotonin Chemical Molecule Necklace

Really cool and dainty chemical molecule symbol for Serotonin. Neurotransmitter to help transmit messages in the brain concerning mood, sexual desire, happiness, pleasure and more. ~~ Materials: Silver metal alloy - chain is 925 silver plated Sizes: chain is 20" w/ lobster clasp . Pendant is 1" x .25" ~~ gothic goth boho bohemian magick occult esoteric science dark academia punk steampunk edgy