This water-reveal activity pad operates with just water, featuring four reusable pages that display colors without requiring paint or markers. The included water pen activates the pages, revealing hidden images as dry line drawings transform into colorful scenes when wet. Once the water evaporates, the pages return to their original state for repeated use. Each page includes interactive prompts such as counting exercises and search-and-find activities designed to support early learning skills like storytelling and fine motor development. The set contains one transportation-themed aqua art pad measuring 6 x 7.5 inches and one refillable water pen.