This refill set includes 200 assorted stickers compatible with any Melissa & Doug Sticker WOW! sticker stamper (sold separately). The pack contains 100 unique designs, ensuring variety with each stamped sticker. A mini 24-page activity pad measuring approximately 2.25 by 4.25 inches is also included for creative play. The stickers are non-reusable but can be easily removed when needed. Designed for mess-free use, this set functions as a travel activity, crafting tool, fidget toy, and collectible. The stickers fit all Sticker WOW! stampers—simply drop them into the cartridge to stamp. Suitable for children ages 3 to 7, it offers screen-free, hands-on play. Patent pending.