It's Easter fun with water art! This no-mess art and seek-and-find activity will delight kids and parents alike! How it works: Simply use the water pen included to brush each scene with water and watch as colors and hidden objects appear like magic! Easy and fun: Remove water pen. Unscrew pen and fill its base with water. Screw on cap. Press pen down gently to wet the tip. Brush each scene with wet pen tip to make colors and hidden items appear! When the picture dries, the colors disappear. Simply brush again with water to make the colors return! When finished, empty the pen and store in its case. Fun at home or on the go! Comes with 4 reusable Easter scene boards and refillable water brush pen with built-in case! Ages 3 and up. Art activity set measures 6'' wide x 11'' high.