Earrings by Sophie Harley These lovely luna stud earrings with north star drops are made in silver with gold plated detail and measure 12x30mm in total. Features Primary Material : silver Other Materials : gold plating Length (mm) : 17 Fitting Type : Post Dimensions (mm) : 30x12x1.5 One of a Kind : No Hallmarked : Yes Wire Material : silver Cleaning InstructionsTo keep the silver shiny rub gently with a silver polishing cloth whilst trying to avoid the gold plated detail as much as possible.