Coloring is not just for kids anymore! Our Quetzal by Puzzle Escapes line of coloring puzzles challenges jigsaw puzzlers of all ages to assemble their image in black and white, then get creative and color it up. Each puzzle has a ânon-coatedâ surface so inks saturate and colors stay bright. Choose from four different designs, and try different color effects with our "prism" or "jewel" tone sets of six markers. Enjoy hours of fun, decorating intricate designs by artist Pamela J. Smart.