18kt yellow-gold Long Candy hoop earring from EERA featuring 18kt yellow gold, polished finish, medium hoop design, hinge-pin fastening and for pierced ears. This is a single earring.. Hallmarked in the United Kingdom at the London Assay Office.. Normal everyday use and external agents may reduce the lustre of gemstones and gold surfaces. To maintain, use specific, non-abrasive products specially meant for cleaning jewellery..