LIE STUDIO in 18karat gold plated sterling silver and sterling silver We recommend you preserve your liÉ studio jewelry, by storing them in the pouch you receive when ordering from us to avoid oxidation. We advise you to keep your jewelry clean by using a cloth when needed and be careful to avoid your jewelry getting in contact with any oils, lotions or perfumes. Approx. 0.39"L x 0.2"W For pierced ears Butterfly backs Imported