These are standard cathedral and opalescent art glass colors to which have been added an iridized surface sheen, which is reflected as a multicolored rainbow mixture of colors, but which disappears when the glass is held up to a light source. Ideal for your stained glass projects containing images of butterflies, dragonflies, bodies of water, or oil spills.
Available in 8" x 12" or 12" x 16". (Clear Waterglass is slightly smaller - 8" x 11" or 11" x 16".) Just select the size you want.