The Zentangle method is an easy to learn way to create beautiful images from repetitive patterns. Fun, relaxing and provides artistic satisfaction and an increased sense of well-being. Create it almost anywhere, alone or in groups of all ages and skill sets. 9 piece set includes 3 Pigma Micron pens in sizes 01, 03, 05. A Zentangle pencil and 5 Official Zentangle ATC tiles (2.5" x 3.5" in size).