Dot-Graph Paper</br>3 Staples</br>The whole book is printed on Yupo Synthetic paper, a water- and tear-proof paper extruded from polypropylene pellets in Chesapeake, Virginia</br>3 1/2 × 5 1/2 iches</br>48 Pages</br></br>Product Description</br></br>Field Notes, Expedition 3-Pack contains 3, 3.5 X 5.5 memo pads with 48 dot-grid pages on Yupo Synthetic Paper. With a hi-visibility Antarctic Survey Orange front cover and Polar Night Black back cover- featuring a subtle topographic map of Antarctica, the attraction of the "Expedition" edition is vast. Priding itself on durability this memo pad has been tested vigurously to be water proof, wind proof and all around ready for adventure.</br><br/>http://www.amazon.com/gp/product/B00AQO8Q88