What are Crayon Rubbings? Imagine taking a regular old boring coloring book and slipping pieces of super-bumpy sandpaper between the pages. Now use special sparkly crayons to do your coloring. The results are multi-dimensional, multi-cool, multi-bump crayon rubbings. Of course, OUR sandpapers are durable plastic designed with stars, swirls, waves and other cool textures. And OUR coloring book was created by our favorite illustrators. Crayon Rubbings comes complete with eight different plastic rubbing textures, 5 glitter crayons, a rainbow crayon brick and 34 pages of color-them-yourself pictures. It's art that goes bumpity bump bump right off the page. Ages 4 and up