Pebbles-Be Mine Chips Ephemera Die Cuts. The perfect addition for all your paper crafting projects! This 5-1/2x4-1/2 inch package contains thirty-one printed chipboard die-cuts in a variety of shapes and sizes. Acid free. Archival quality. 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.