Daler Rowney Simply Pocket Sketchbook Hardcover 9 x 14cm: 100gsm, 72 sheets – Perfect Paper Company
Amazon.com: Daler-Rowney Simply Pocket Sketchbook - 3.5in x 5.5in Hardbound Sketchbook - 72-Page Black Sketchbook for Dry Media - Drawing Sketchbook for Artists and Students of All Ages : Arts, Crafts & Sewing