Rite in the Rain Weatherproof Top Spiral Notebook, 3" x 5", Yellow Cover, Daily Log (No. 157) Repels Water, Sweat, Grease, and Mud Work Site Log, Work Preformed, Notes, & Signature Collection printed on wood-based recyclable paper Use a Pencil or All-Weather Pen (No gels or water-based inks) Flexible Polydura Cover can take a beating Tough Wire-O binding won't get bent out of shape