The Melissa & Doug Sticker WOW! set introduces a reusable stamping system for space-themed sticker play. The kit includes Atlas the Astronaut, a collectible sticker stamper, 300 easy-to-peel stickers (featuring 100 unique space designs), and a 24-page Astronaut activity pad. The stamp-and-learn format incorporates educational activities like number recognition, counting exercises, matching games, and search-and-find challenges. Designed for portability, the set features built-in storage for the stamper and peel-off stickers, making it suitable for travel, crafting, or fidget play. The product is intended for children ages 3 to 7 and is constructed with FSC-certified materials (FSC C156584) sourced from responsibly managed forests. The stamping mechanism is patent pending.