Necklaces / Pendants by Jessica Briggs Features Primary Material : silver Other Materials : gold plate Length (inches) : 19 One of a Kind : No Metal : gold plate and silver Hallmarked : Yes Cleaning InstructionsClean silver areas only in liquid silver clean. Dip sectionsof the chain, taking care to keep gold-plated element dry, rub between finger and thumb, then rinse in cold water and pat dry.