Authentic Tory Burch White Enamel Disc Button Stud Earrings in Raised Gold Tone with Detail Beading New, never worn. Comes on Tory Burch earring card Each gold tone earring is approximately the size of a nickle in diameter. Matching TB logo backs. From personal experience, the backs are super snug. You won't have to worry about them coming loose and they don't poke you like butterfly backs do if you sleep in your studs!