Amazon.com description: Product Description: Quarry Tangle Art A Meditative Drawing Kit With Book- Learn how simple, repetitive lines, marks, circles, and shapes can combine to create beautiful detailed drawings. This "zen" style of drawing helps relax your mind as you focus on the meditative act of moving your pen across the page in free-form style. Kit contains a 40 page book that contains 33 pages of instructions and 7 blank sketch book pages for practicing, kit also includes 20 blank drawing tiles each measuring 3.5"x 3.5", 2 drawing pens sizes .01 and a .005, as well as a pencil and a sharpener. All in a heavy cardboard book box with magnetic closure.