Earrings by Marianne Anderson Intricately hand-pierced oxidised silver stud earrings from Marianne's stylish 'Ornate Silhouette' series. These unique stud earrings add fun and detail to your everyday outfit. Each piece is thoughtfully made in small batches or as one-off pieces by me in my studio in Glasgow. I appreciate good craftsmanship and strive to achieve the highest standards every day in my work. Features Primary Material : oxidised silver Length (mm) : 28 Fitting Type : Post or Stud Dimensions (mm) : 18 x 28 One of a Kind : No Metal : sterling silver Hallmarked : No Wire Material : silver Cleaning Instructions Oxidised Silver - To remove dirt from intricate patterned areas use a soft brush either dry or with soapy water. Avoid hard brushes or any abrasives as they will scratch the surface and remove the patina. Do not immerse oxidised areas in any chemicals such as jewellery cleaning solutions as this will remove the oxidisation.