Bracelet and stud earrings jewelry set, silver-tone brass, cubic zirconia, earrings: 0. 2" inner circumference, bracelet: 8. 5" inner circumference, push button fastening, post back/slider , imported, apply perfume and cosmetics prior to putting on your jewelry. To clean your jewelry, wipe with the soft buffing cloth provided. Keep your jewelry away from moisture as it promotes tarnish. We recommend storing your jewelry in a clean, dry place, such as the pouch that the product comes in.