This Geometric Coloring Book for Adults, Relaxation Stress Relieving Designs, Gorgeous Geometrics Pattern, Unique and Beautiful Designs to Help Relax and Stay Inspired. There are a variety of designs to match every skill level so grab your favorite coloring tools and enjoy! Design to help release your creative side. It is a Perfect relaxing gift for kids, adults, and seniors. The designs in this book are single sided. That means you can color all the images without worrying about the color bleeding and destroying the image on the other side.