The whole book is printed on Yupo Synthetic paper, an amazing tearproof and waterproof paper extruded from polypropylene pellets in Chesapeake, Virginia.
3½" × 5½"
48-Pages Dot-Graph Paper
Note: Synthetic paper is nonporous and doesn’t absorb ink like Field Notes' conventional papers. Ballpoint pens, pencils, or fine tip Sharpies work best.