Earrings by Becky Crow Features Primary Material : silver Other Materials : 22ct gold leaf Fitting Type : Post Dimensions (mm) : 15 x 15 x 4 One of a Kind : No Metal : 22ct gold leaf and sterling silver Hallmarked : No Wire Material : sterling silver Cleaning InstructionsA silver cloth can be used to clean the front surface of the tree on these earrings as well as the backs.