4 Adult Coloring Books Designer Series 12 Colored Pencils Stress Relief Mandalas For adult fun, relaxation, focus, stimulation 4 books: Mandalas, Henna, Wildlife, The Joy of Coloring Detailed, balanced & freeform designs, 31 pages per book: 124 total designs to color: Set of 10 pre-sharpened colored pencils. Real wood art quality pencils, non-toxic Published in 2016 by Kappa Books, Printed in USA Each Book: 7.75W x 10.75H, Pencils: 7L