All Weather Waterproof Notebook by Modestone, Top Spiral Bound, Quad Ruled Handypad, 3"x5", Black Waterproof pad with top spiral binding; So draw, sketch, and write in the rain or any weather condition Designed tough to tolerate moisture and extreme situations; endures water, grease, dirt and mud Modestone uses stone paper, a more durable and ecological raw material than standard paper These field pads are paper-cut free, and don't require a pen; write with a key, rock, or even a bullet Trusted by authorities, defense forces, trade professionals, hikers, and anyone who loves the outdoors