In a compact handy size, these 16 postcards allow for quick coloring fun. Coloring enthusiasts will enjoy the quirky illustrations featuring the tongue-in-cheek and irreverent catmaSutra cat. Siblings and friends can also tear out the postcards to have coloring fun together. And when you are done coloring, send the postcards to friends or use them to personalize your desk and even decorate your files and books. Find out more about the popular catmaSutra art series at www.catmasutra.com/adventure