20+ detailed illustrations depicting a wide variety of geometric designs for you to enjoy coloring. Coloring the drawings helps reinforce the color, image, and shape of each geometrical designs, improving your memory and perception while offering a pleasant and easy way to learn. Fun for adults as well as children.Colorists of all ages will enjoy painting or coloring these pages, which feature beautiful drawings, with high-quality paper, printed on one side only and suitable for watercolor, colored pencils, and other media