Caffeine Molecule Earrings, Happiness Neurotransmitter Earrings, Organic Chemistry Jewelry for Science Lovers and Science Major (B:Silver Necklace)
Brand: choice of all
Color: B:Silver Necklace

Material
1, Crystal
2, Platinum Plated alloy
3, Cubic Zirconia
Great Gift Ideal For:
Anniversary /Birthday/Date /Graduation /Romantic Surprises
Valentine’s Day
ThanksgivingDay
Christmas
Mother's Day
New Year
Maintenance Instruction
a. Take it off when you go to sleep.
b. Keep it dry and free from sweat.
c. Do not touch it often, grease and sweat on hands will caused corrosion.
d. Put it inside a soft cloth pocket or fabric swab, avoid it from rubbing against other jewelry.

Perfect Gift for Her：You can give it directly as a gift to your lover, wife, girlfriend, daughter, granddaughter and your friends!
Specification：Eco-friendly Rhodium Plated Zinc alloy, Lead-Free & Nickle-Free, not harmful for your health.
Packaging upgrade：Comes with a luxury jewelry gift box. A versatile piece for your lover, girlfriend, daughter, granddaughter or friend on Christmas Day, wedding, anniversary, birthday or A special day!
Perfect After-Sales Service：To ensure delivery from the United States Some unexpected issues might happen during delivery with many turns and stops. Just contact us contact us within 30 days, and we'll refund your money back or give you a new pair!
【Money back guarantee 】please email me if you have any problems , we'll resolve it for you soon