Designed In London, Made of Pure Authentic 925 Sterling Silver, Allergy free material. Premium & Minimal Styling, with specialized coating protective layer. Switch up your sparkle with this earring set, featuring lovely heart shaped crystals. Each simple stud pair is set on silver-tone metal. Three pairs included. 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.