Melissa & Doug Sticker WOW! is a whole new way to play with stickers! Pop the convenient sticker stack of 200 assorted Surprise Pack stickers into any Sticker WOW! Sticker Stamper cartridge, and stamp, stamp, stamp, through 24 mini pages (approximately 2.25 in. by 4.25 in.) of fun-filled counting and matching activities. With 100 unique designs in the sticker stack, each sticker stamped is a surprise. Sticker WOW! refill stickers are not reusable but are easy to remove if necessary and are great for creative arts and crafts projects. Surprise Pack 1 Refill Stickers are compatible with all the cute and collectible Sticker WOW! sticker stampers (sticker stamper not included). Sticker WOW! (patent pending) promotes fine motor skills, encourages creative play, and its satisfying, fidget fun!\n\nRefill any Melissa & Doug Sticker WOW! sticker stamper (not included) with 200 assorted refill stickers, and stamp away, anywhere, anytime\nIncludes 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\n100 unique designs in the 200-sticker stack, so each sticker thats stamped is a surprise\nSticker 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\nMakes a great gift for girls and boys, ages 3 to 7, for hands-on, screen-free, fidget-fun play\n\nAge: 3+ years