4Enjoy beautiful mandala patterns and relax with this adult coloring book from 5310 Publishing. Our Geometric Lines Mandalas relaxing coloring book for adults is a wonderful way to make your stress go away. Each mandala features patterns from easy to medium, allowing you to easily fill pages with your favourite colors. Our wide selection of mandalas brings you the joy of knowing you won't be coloring the same design over and over. Features mandalas with thin or thick lines, alternating every page. Enjoy a beautiful, relaxing and colorful world. We have included unique and detailed mandalas, designed for you to express your creativity and to create a masterpiece. The best part? No worrying about bleeding colors, every mandala is placed on its own page, to prevent bleed through. You will have a great time coloring them and may even find it your new addiction. Includes uplifting, and inspiring sayings and quotes. Geometric Lines - Relaxing Coloring Book for Adults is the perfect companion for you to express your inner artist and let the stress melt away. Great for all skill levels, you can color every page however you want, and there is no wrong way to do it. This book is also a great gift. Know someone who loves to color? Make them happy with our adult mandala coloring book!