8 X 10 Coloring book contains 25 original designed Stunning patterns for your coloring pleasure. Reduce stress by coloring. 25 different stunning patterns Only printed on one side per page. Coloring has been proven to reduce stress, has even been called Art Therapy and promote healing for people of all ages, hence the brand name Coloring For Healing. As with most coloring book pages, your markers may bleed through, so in order to protect the next page, please put another piece of blank paper or card stock behind the page you're coloring.