these 9ct gold huggie hoop earrings are perfect for a refined, daytime or evening look!the hoops are just 1mm thick, and they measure 9mm high x 9mm wide and 3mm deep.these 9ct gold earrings weigh 0.7g and are stamped with a 375 metal mark. they are held in place with a hinged fastening with a pin length of 5mm.