Material ：LIGHTDOG Charm is made of genuine 925 sterling silver and cubic zircon exquisitely carved by top-level craftsmen. 100% safe for sensitive skin . Suitable for bracelet and necklace Hole size: About 4.5mm〜5mm . Compatible with 3mm European Charm Bracelet and necklace. Nickel free, lead-free, cadmium free and low allergenicity, compatible with snake chain bracelet, suitable for necklaces and bracelets Packaging :with Jewelry packaging bag and jewelry cleaning cloth, the value and high grade of jewelry are improved! On Christmas, birthday, Valentine's day, anniversary, Thanksgiving and other days, a good gift for your girlfriend, family or best friend. There is no doubt that it will attract her. Great gift for her ：Preserve life's special moments with an elegant Pandora charm. This charm is wonderful as a beautiful, sentimental gift for a loved one (wife, daughter, granddaughter, sister, friend, etc.). This lovely piece of jewelry fits perfectly on Pandora charm bracelets and necklaces. Great gift for her ：Preserve life's special moments with an elegant Pandora charm. This charm is wonderful as a beautiful, sentimental gift for a loved one (wife, daughter, granddaughter, sister, friend, etc.). This lovely piece of jewelry fits perfectly on Pandora charm bracelets and necklaces.