1.HIGH QUALITY MATERIAL:Environmentally Zinc alloy Hypoallergenic materials Suitable For Sensitive Skin.4.2cm*1.9 adjustable chain fit all hands,weight:8g.
2.JEWELRY THAT PROMOTES HAPPINESS:Our molecule necklace promotes happiness and well-being- We turned serotonin's chemical structure into a modern and intriguing piece of jewelry.Feel great when you wear or gift this happiness necklace,This piece offers a subtle way to remind yourself to be happy.
3.PERFECT GIFT FOR HER:These interesting molecular jewelry are suitable for girls who love science. It’s also a fitting college or high school graduation jewelry gift for aspiring scientists or chemists. Perfect as science gifts for teachers!This fashion jewelry is not only perfect for daily wear,also you can give it directly as a gift to your lover, wife, girlfriend, daughter, granddaughter and Your friend.