These vibrant, multi-colored CBS Dichroic Glass images are custom designed by artist Sherburne Slack, and are available in three sizes. Small, 3/4″ squares (20 Pieces), Medium, 7/8″ squares, (10 pieces), and Large, 1″ squares, (6 pieces). All packs come in random Dichroic color combinations and are offered in 90 & 96 COE, clear glass only!