Designed In London, Made of Alloy A allergy free material. Plated with High Quality Polish for Long Lasting Finish. This earring set is all you'll never need, featuring six uniquely designed pairs of studs and hoops. Crafted in silver-tone metal, this collection features pops of crystals and turquoise. 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.