Sketchbook 7 x 10" Fliptop Landscape Kraft Spiral Hardcover Mixed Media Sketchbook for Drawing: Acid-Free Quality Paper (128 pages) (Union Square & Co. Sketchbooks)

This the perfect size for on-the-go sketches. Its not too big, that everyone is wondering what youre doing, and not to small that you can barely get on sketch on a page. I also like that it flips over the top. The paper is nice and thick holds up well with use.