Melissa & Doug 5399 h Water Wow Favorite Things Hidden Picture Color Reveal Pad , Multicolor

No-mess activity book: the melissa & doug on the go water wow! numbers activity pad features reusable pages that come to life when wet 4 reusable white pages: use the pen to fill in each activity and see hidden colors and pictures appear with every stroke Refillable water pen: this activity book comes with a chunky-sized water pen designed for smaller hands to easily grasp and fill Great gift for ages 3 to 7: this activity pad is a delightful and educational gift for kids ages 3 to 7 years