Different styles: one ring coming with 2 different styles ,Inscriptions or zodiac, you will have variety of ways to dress up yourself. can be used as ring or as a necklace,more choices for daily usages. Material: This astronomical sphere ring made from high quality alloy with gold plating.lead free and nickel free, perfect to prevents your skin irritation. Seven sizes to choose(6.7.8.9.10.11.12), match a chain, this astronomical ring is also a pendant necklace. Gift for: When it closed, it's a vintage ring, you can give it to your lover to show your love, when it open, it's a cute pendant, send it to someone more important than the whole world. it makes you charming and elegant all the time, you can add them in to your jewelry collection or share them as gifts in Valentine's Day, anniversary,Christmas Day, Mothers Day,graduation,tearm begins,birthday and summer party,at holiday party, at yoga class or at dance class with these ring jewelry. Perfeck gift: Perfect as a simple romantic gesture, suits for all age group. A perfect gift for your lover, wife, girlfriend, daughter, granddaughter or friends,yourself,family. Show her love, with this super meaningful, ring from Bifriend. This keychain charms are a unique, affordable gift, stacked with tons of charm.