Hinged ear weights made from yellow brass that has two feathers crossing in the front. The size is 4G(5mm) so you must have lobes size 4G (5mm) or larger to wear. Brass is not meant for long term wear, it may oxidize under extreme moisture conditions. These ear weights have a hinged design that opens and clicks closed for an easy fit. Length is about 30mm and the width is about 22mm with a weight of about 21 grams each. For healed lobes. Sold in pairs (2pcs).