Earrings by Donna Barry Dress these textured hexagon shaped earrings up or down. Features Primary Material : silver Fitting Type : Post Dimensions (mm) : 13 x 13 x 6 One of a Kind : No Metal : silver Hallmarked : No Wire Material : silver Cleaning InstructionsPlace silver in silver dip and leave for just a few seconds. Leave longer if badly tarnished. Then, rinse well with warm water. Using a soft toothbrush and fairy liquid, brush the silver all over. Rinse thoroughly and dry using a hair dryer. This will reduce any silver dp residue or water stain.