Refill any Melissa & Doug Sticker WOW! sticker stamper (not included) with 200 assorted refill stickers, and stamp away, anywhere, anytime Includes a mini 24-page activity pad (approximately 2.25 by 4.25 inches) and 1 sticker stack of 200 assorted stickers to refill any Sticker WOW! collectible sticker stampers (compatible with all Sticker WOW! sticker stampers); just drop into a sticker stamper cartridge and stamp away 100 unique designs in the 200-sticker stack, so each sticker that’s stamped is a surprise Sticker WOW! stickers are not reusable, but they are easy to remove if necessary, making Sticker WOW! a great mess-free travel activity, crafting tool, fidget play gadget, and collectible toy all in one; patent pending Makes a great gift for girls and boys, ages 3 to 7, for hands-on, screen-free, fidget-fun play