Easy to Use and Portable:magic water drawing mat pens can easily be filled with water by unscrewing the cap, just fill the pen/ marker, then draw on mat. As the water dries, the color disappears. No erasing needed.
Great Fun for the Kids:water drawing painting mat is a perfect size for a child to kneel or lay down and draw.
Reusable Canvas:water drawing painting board can stay about 10 minutes after drawing, content will automatically disappear, can be used repeatedly.
Safety:Water drawing painting board no lnk, no chemicals, your child runs the surface and reveals color. It prevents a mess.
Product Dimensions:the size of the water drawing painting 31. 5''x 23. 6'', drawing space measurement: 23. 62" x 15. 75"