Earrings by Helen Rankin Similar to the Geom stud earring these double up creating extra pattern and detail. With clean crisp lines the Geom Stud 18ct Gold plated silver earrings are perfect for everyday wear and will appeal to all ages. Features Primary Material : 18ct gold vermeil Fitting Type : Post Dimensions (mm) : 18x14x2 One of a Kind : No Hallmarked : No Wire Material : 18ct gold verneil Cleaning InstructionsWe recommend storing your jewellery in a zip lock bag as exposure to the air and environment can cause your jewellery to tarnish over time. Zip lock bags are a cheap way to keep your jewellery looking newer for longer. Acid free tissue is also an excellent way to store your jewellery.To brighten up your silver pieces we recommend using a silver dip solution. Always ensure you clean your item after silver dipping, with warm soapy water and a soft toothbrush. If your piece is partially oxidised we advise cleaning the bright silver areas only by rubbing with a silver polishing cloth.For gold plated items, you can use warm soapy water and a soft cloth to remove any dirt however it will not bring back any shine of the original plating. We would recommend a re-plating of your item if you want to give it its sparkle back.