We R Memory Keepers-Pop Up Dies. These dies create dimensional, interactive pop-outs that are ideal for gifts, card making and scrapbook layouts. They are made from 100% steel and are wafer thin. Packaged in clear zipper pouches with a magnetic backing for safe storage. This 7x12 inch package contains Penny Cards: eleven dies. 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. Imported.