Designed In London, Made of Alloy A allergy free material. A simple statement with minimal styling: these Earring are an easy option to style with any outfit, day or night. Workwear or Party..Lightweight Style For Maximum Comfort. Plated with High Quality Polish for Long Lasting Finish.With Post Back Fastening .In compliance to the British and European Union Nickel directive which requires a very low level for Nickel in all jewelry, Great as a gift for yourself or the ones you Love .