Refill the Sticker WOW! Olive the Dinosaur sticker stamper (not included) with 300 dinosaur and prehistoric-themed refill stickers, and stamp away, anywhere, anytime. Includes 1 sticker stack of 300 stickers to refill Sticker WOW! collectible sticker stamper (compatible with all Sticker WOW! sticker stampers); just drop into a sticker stamper cartridge and stamp away. 100 unique prehistoric-themed designs in every sticker stack, so each sticker that’s stamped is a surprise