These three bangles are from the same era and look fabulous together. The condition is good with only a few slight dings. The measurement of the openings is 2 5/8 inches, except for the narrower cream one,which is 2 3/4 inches across. Actually, they are not exactly round, so I am giving you the widest measurement, but the difference isn't more than 1/8 inch. The width is just under one inch for the wider ones and 1/2 inch for the narrow one.