This refill pack contains 200 reward-themed stickers compatible with any Melissa & Doug Sticker WOW! stamper (sold separately). The set includes a mini 24-page activity pad measuring 2.25" by 4.25" and a stack of 200 stickers featuring 100 unique encouragement designs, ensuring varied surprises with each stamp. The stickers are non-reusable but easy to remove when needed. Designed for no-mess use, this product serves as a travel activity, crafting tool, fidget toy, and collectible. It's suitable for children ages 3 to 7 and is made with FSC-certified materials (FSC C156584) supporting responsible forestry. The patent-pending design makes it a practical option for both home and classroom use.