Aqua Doodle Mat
Large reusable drawing pad uses water for "ink"
This plastic pad comes with a refillable felt tip pen that holds plain water. When you draw on the pad with a pen (or a brush loaded with water), it produces a pleasingly solid blue line. When the water dries, the line disappears completely. When my daughter was three she played with it almost every day.04/14/17
Aqua Doodle Mat ($12)