I designed these earrings to go with the bracelet of the same name. Phoebe is composed of sterling silver and black button pearls. She measures 3/4 inch (19 mm.) along one side and is secured to the ear with a post and ear nut. Phoebe is stamped Sterling and with my logo (see the blackened image).. My logo is trademarked with the US Patent and Trademark Office, Reg. No. 5,878,040.