We R Memory Keepers-Gem Stickers: Dark Assortment. A fun and unique addition to your next crating project! This package contains forty-five gem stickers in five colors (nine of each color) on one 3- 1/4x2 inch backing sheet. 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.