Color swatches clear stamp set ideal for cards, scrapbooks, watercolors, stationary and other crafts! Position stamps on a clear acrylic block and stamp. Easily remove stamp from block and return to the transparent backer sheet when ready for storage. This package contains color swatches: a set of 15 clear photopolymer stamps on one 5.25" x 7.125" backing sheet. Approximate Sizes: Two Color Mixing Chart: 1-3/8w x 6-1/8h (individual rect.: 1/2w x 3/4h) Value Chart: 1/2w x 5h (individual square: 1/2w x 1/2h) Swatch Grid: 2-3/8w x 5-1/8h (individual square: 1/2w x 3/4h)...