Pair of 1966 Coro mini-clip earrings with goldtone plating and white enamel. Those these clip earrings are unmarked, they are identified and dated by the patent number that appears on the original plastic display card. They are in good condition with a bit of wear to the plating in one or two spots. A view of the clips is shown in the second photo. They measure 7/8" in each direction. A great item for the vintage costume jewelry collector.