Magical one of a kind and powerful earrings for a goddess. The materials are oxidized sterling silver, fine silver bezels, 18k quartz druzy and Blue Opal Petrified Wood. Please note, the bezels can take on a golden hue from the oxidation process. For care, please do not use a polishing cloth as that can alter the patina. You can swish in warm sudsy water, rinse and dry.. The size is 3 1/2″ x 3/4″