Series of eighteen. 1 5/16".
Designed with maximum chromatic and minimal tonal contrast between the background and the eighteen fine stripes.
Series of eleven. 1 3/16"
All but one is transparent color over white. The Fidel Castro Red is a solid opaque red glass. The colors were selected for individuality and oddity rather than a smooth progression around the color wheel.
Series of thirteen. 15/16".