American Crafts-Harvest Thickers Alpha Stickers: Peppercorn/Black & White Chipboard. A fun addition to all our paper crafting projects! This package contains two 11x5-5/8 inch sheets with 126 chipboard letter stickers total (each measures 1-1/16x3/4 inches). WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm- do not mouth or chew. Acid free. Archival quality. Imported.