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 wellbeing. 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.