if you want a change from your usual hoop earrings, our 9ct yellow gold beaded stud open hoop earrings might be what you're looking for! stamped with the 9k mark, these earrings are 8mm high, 1mm wide and 6mm deep and weigh 0.4g, making them the ideal everyday hoops. the pin length is 9mm and the butterfly backs will keep them in place.