UYBNRK Happiness Serotonin Molecule Necklace for Women 925 Sterling Silver Flower Rose Necklace Serotonin Necklace Science Jewelry Biology Chemistry Gift for Teacher Professor Chemistry Grad

Happiness Serotonin Necklace: Wear our beautiful rose serotonin molecule necklace to remind ourselves to be happy at all times
Design：This happiness serotonin necklace is inspired by the serotonin molecule. Serotonin in our bodies produces feelings of pleasure and relaxation. The combination of gold rose flowers and zirconia makes our serotonin necklace look gorgeous
Material: Our happiness molecule necklace made of 925 sterling silver,hypoallergenic, tarnish resistant and does not contain any harmful substances. Hypoallergenic neacklace suitable for sensitive skin. Comfortable to long-time wear
Size: The size of sterling silver serotonin molecule pendant is 18*25 mm(0.7*0.98 inches). Chain length: 18+2 inches extension chain, can be adjusted at will. Package: 1x serotonin molecule rose necklace, 1 x polishing cloth; 1 x exquisite gift box
Gifts: This happiness serotonin molecule flower jewelry is a chemistry gifts, biology gifts,microbiology gifts,laboratory gifts,teacher gifts, birthday gift, Christmas gift, Mother’s day, Thanksgiving gift for teacher,professor,chemistry grad
Satisfaction Service: We are committed to providing high-quality women silver necklace jewelry. If you have any questions about our science necklace jewelry. Please get in touch at any time, we will happy to help you with 24 hours