FANZE Women's 925 Sterling Silver Dopamine Happiness Neurotransmitter Chemistry Science Molecule Pendant Necklace Trendy Jewelry Gift for Chrismas Thanksgiving Valentine Mother's Day

DESIGN:The sterling silver necklace is inspired by the chemical serotonin which is a neurotransmitter that helps make us happy. It helps regulate our mood, appetite and sleep patterns. Size: Chain Length: 45cm(17.7")-49cm(19.3"); Pendant size: 3.5cm(1.3")by1.9cm(0.7"). Weight: 2.9g. Material: 925 STERLING SILVER – This high quality molecule pendant and chain is made from hypoallergenic high quality material-AAA 925 sterling silver. 925 sterling silver is made from 92.5% silver and 7.5% copper. The copper is added to stabilize the silver so that it can hold its beautiful shape. The minimalist style is perfect for daily wear. Science inspired design gives a sense of technology and modern. GIFT:The best choice as a gift to mother, wife, best friends, yourself or anyone. Suitable for Anniversary, Mother's Day, Valentine's Day, Birthday, Christmas,Halloween,Wedding, Party, Graduation.Not only for daily wear, but also for important occasions SERVICE: FANZE jewelry arrives beautifully packaged in a box, the jewelry can be well protected, and you can also use it as a gift wrap. Providing good service and quality products is our goal. If you have any questions about our products, we will try our best to help you.