Earrings by Sarah Packington A 1.2cm clear acrylic laser cut circle with hand etched, dyed and polished lines front and back, and clear polished edges. With silver posts and stopper. Features Primary Material : acrylic Other Materials : silver Fitting Type : Post Dimensions (mm) : 12x12x5 One of a Kind : No Hallmarked : No Wire Material : silver Cleaning InstructionsClean gently using a 'silver cloth' or soft cloth and mild detergent. Avoid contact with perfume, hairspray and alcohol based cleaning fluids. Do not overexpose to bright sunlight.