LUHE Serotonin Molecule Necklace, Caffeine Molecule Necklace Sterling Silver Science Jewelry for Women Ideal Necklaces for Teacher Professor Chemistry Grad and Science Lovers

SEROTONIN NECKLACE IS A GOOD CHOICE AS A GIFT IN ALL DEPARTMENT OR KINDS FESTIVALS. 

Company Produce:

LUHE Jewelry made for simple and classic."Advocate to simple life".

we sell the high quality and good price items,100% new style.and 100% 925 sterling silver.And 99% customers are very satisfied with our items,i sincerely hope our items could bring you good luck

Jewelry Maintenance:

1.Avoid chemicals

2.Avoid taking a shower while wearing

3.Avoid impact and scratch

4.Avoid wearing when sweating a lot

5.Wiping with a soft cloth

Silver Maintenance:

1.To maintain silver dry, do not wear swimming, not close to the hot springs and sea water, cosmetics, etc., when not best to use a good bag sealed to prevent the silver surface in contact with air oxidized black.

2.For routine cleaning squeeze a little toothpaste on silver top, add a little water, rub to play the appropriate small amount of bubbles, and then gently wipe the inside and outside a small brush, then rinse with water is ok