Grab a brush or use your finger to wet the white parts on the pages to magically reveal the colorful scene as little elf and his friends decorate for Christmas! Colors appear like magic when you wet the white parts of the eye-catching artwork with either a brush or your finger in these engaging story activity books. The color fades when the water dries, so you can "paint" as often as you like! Board book. 12 Pages. Ages 2 and up.