Earrings by Antonella Giomarelli Solid silver string ties in a small loop sitting flat against the ear in these eyecatching studs. Features Primary Material : silver Fitting Type : Post Dimensions (mm) : 15mmx16mmx3mm One of a Kind : No Metal : sterling silver Hallmarked : No Wire Material : silver Cleaning InstructionsThese earring can be cleaned witha soft old toothbrush and warm soapy water. If heavily tarnished they may be cleaned in silver dip.