I believe these earrings are North African. For sure they have Moorish influence--consider the cresent moon in the center of the drops and the use of brass. From a distance these look like Damasquinado de Toledo but they are made of brass with black and white applied. Very attractive design. The earrings have clip backs. Total length of the earrings are 2½ inches. Great. They will bring out the gypsy in your soul.