Explore outdoor scenes and adventures with the Melissa Doug Let's Explore Water Wow outdoor adventure deluxe water reveal pad. The exciting no-mess paint-with-water activity for kids. • Product dimension - 13.5" L x 8.75" W x 7.75" H • Product weight - 8.75 lbs • Set includes - 8 spiral-bound reusable pages 1 refillable water pen and 1 red lens to find hidden pictures • Recommended for ages 5 to 8 years • 8 spiral-bound outdoor adventure-themed coloring boards rafting forest maze camping underwater ranch maze mountain climbing fishing hiking trail refillable water pen red lens • Reusable pages are white with simple line drawings when dry reveal colors and patterns when wet red lens reveals even more pictures in parts of the scenes • Chunky-size water pen is easy to fill easy to hold stores in compact spiral-bound book along with the red lens--great for travel • Let's Explore by Melissa and Doug encourages kids to connect with the natural world through imaginative play and to discover the joy of outdoor adventures that instill curiosity and confidence while inspiring them to say "Let's Explore" • Makes a great gift for school-aged kids for hands-on screen-free play • Melissa and Doug is proudly partnering with the American Academy of Pediatrics to foster early brain development and help children build important life skills through play