Emson Div Of E Mishon 9960 Coloring Book for Adults Colortastic is the coloring book for grown ups. Enjoy some leisurely time filling up the vast array of designs, to relieve stress, and just to relax after a hard day at work. • Each book has 100 designs to choose from and color! • Colortastic is made from archival-grade, acid-free paper, so you get to keep them for a long for a really long time! • Use markers, oil pastels, crayons, pencils, or even water color to create your own masterpiece! • Serrated edges so you can easily remove a page and have it framed!