MICOO charms are made of Sterling silver with 5A Cubic Zircon Stones and are nickel, lead and mercury free, making them 100% safe for sensitive skin. Fit for most U.S and European Charms Bracelets and Necklaces: The diameter of the hole is 4.8mm-5.0mm, which can pass Pandora Charms Bracelets, PDL Charms Bracelet, Biagi, Troll and Chamilia European bracelets etc. HIGH QUALITY PACKAGING : 1* MICOO Charm,1* Silver Polish Cloth and 1*Exquisite Gift Bag, On Christmas, birthday, Valentine's day, anniversary, Thanksgiving and other days, a good gift for your girlfriend, family or best friend. No doubt it will be very surprise. Great Gift For Her ：Preserve life's special moments with an elegant charm. This charm is wonderful as a beautiful, sentimental gift for a loved one. This lovely piece of jewelry fits perfectly on Pandora charm bracelets and necklaces. Professional design team: MICOO has a professional design team, they strive for excellence, the pursuit of fashion and uniqueness, brought us a lot of surprises and touches! Welcome to MICOO Jewelry Store! Each product of MICOO has been completed through a rigorous process, carefully crafted, this series of links include: research jewelry theme, choose the best materials, designers hand-drawn sketches, to determine the design program, shipping goods testing, finished product packaging, etc., the birth of each product has its own meaning of life. We hope MICOO jewelry can bring you a wonderful experience, and we have been making surprises and romances, our original intention is: to be unique ourselves, we can, beautiful and fashionable! MICOO adopts a direct-to-consumer model, which allows MICOO to create the most beautiful charms, beads, bracelets, and other accessories. Our jewelry can be the best gift : ♥ For your loved one or someone who loves you, such as Mom, Lover, friend, etc. Birthday gift, wedding anniversary gift, Christmas gift, Mother's Day gift, Valentine's Day gift, etc. No doubt it will be very surprise. Jewelry Care 1, If you do not wear it for a long time, please keep it sealed 2, Put it in a soft cloth pocket or cloth strip, avoid rubbing with other jewelry to avoid scratching the surface 3，Please take it off when swimming, showering or other wading action, avoid contact with acidic, alkaline and corrosive substances.