Byron Ceramic Sand Dollars. Set of 5. Sand Dollar By Size Measures appx. 4.75"H x 4.5"W x .25"D, 4"H x 4"W x .25"D, 3"H x 3"W x .25"D, 2.25"H x 2"W x .25"D, 1.25"H x 1.25"W x .25"D