Designed In London, Made of Alloy A allergy free material. Designed in white oyster shell material with Gold metal ascent. Plated with High Quality Polish for Long Lasting Finish. A fun and fashionable style, you'll never fail to accessories your look, Has Post & Back Closure. In compliance to the British and European Union Nickel directive which requires a very low level for Nickel in all jewellery, Great as a gift for yourself or the ones you Love