This is a vintage stack of four lucite bangles in red, white, and blue. They are each a different color and a different size. All four are flat, with openings of 2 5/8". They are 1/4" thick across the wall. They are different widths or heights. The smallest is 1/8", the next is 3/16", next is just over 1/4" and finally, the largest is 1/2." All together, they make a stack 1 1/8" high. They are still in a clear plastic box. No labels are present. I am listing three other stacks in other colors. JG.