Earrings by Gill Forsbrook Earrings with a silver disc and two polypropylene discs, black polypropylene at the front and cream at the back. Designed and handmade by Gill Forsbrook. Features Primary Material : silver Other Materials : polypropylene Length (mm) : 30 Fitting Type : Hook Dimensions (mm) : 30 x 12 x 10 One of a Kind : No Hallmarked : No Wire Material : silver Cleaning InstructionsClean plastic by gently wiping with a soft damp cloth or cotton wool, a little mild soap may be used. Silver can be gently cleaned with a Silver Polish Cloth, taking care not to mark the plastic. As with all jewellery avoid spraying with perfume and hairspray and do not immerse in water.