Rite in the Rain Weatherproof EMS Notebook, 3" x 5", Yellow Cover, Vital Stats Pages (No. 112) WEATHERPROOF PAPER: 100 pages / 50 sheets per notebook. This paper that wont turn to mush when wet and will repel water, sweat, grease, mud, and even survive the accidental laundry mishap and more. This notepad is perfect for our first responders. WIRE-O BINDING: Tough impact-resistant Wire-O binding won't lose its shape in your back pocket or pack. WHAT TO WRITE WITH: Use a Pencil or All-Weather Pen and your notes will stay intact. Standard Ballpoint pens will work when paper is dry. Water-based inks will bead off Rite in the Rain sheets. WATERPROOF POLYDURA COVER: Our most flexible cover material that will defend your field notes from scratches and stains. RECYCLABILITY: In spite of Rite in the Rain's durability, it is completely recyclable. Simply recycle Rite in the Rain as you do other white or printed papers.