Earrings by annabet wyndham Features Primary Material : Sterling Silver Other Materials : Vitreous enamel Length (mm) : 35 Fitting Type : Post Dimensions (mm) : 35x17x10 One of a Kind : No Metal : Silver Hallmarked : No Wire Material : Silver Cleaning InstructionsFoaming silver polish is recommended for the lower section of these earrings. The oxidised stud should be kept away from abasives and chemicals