0This collection of more than 30 original patterns was inspired by Mandala, a method of creating repetitive patterns that promotes relaxation as well as creative expression. Pages are perforated and printed on one side only for easy removal and display. Specially designed for experienced colorists, Ours Adult coloring books offer an escape to a world of inspiration and artistic fulfillment. Each Book is also an effective and fun-filled way to relax and reduce stress.