Folded Semi Circle studFolded Semi cirle stud, these sit on your ear. 3D design for your ears designer studs wanting something unique these are them They measure 10x8mm in size, with a post of 10mm in length. Material: Sterling silver or brass with a sterling silver stud and butterfly Finish: Matt It comes packaged on a black card and wrapped in tissue paper finished off with a ribbon, ready for you to give as a gift, or for you to receive