Rite in the Rain Weatherproof Stapled Notebook, 4.625" x 7", Yellow Cover, Metric Field Pattern, 3 Pack (No. 361FX) WEATHERPROOF PAPER: 48 pages / 24 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. COVER MATERIAL: Field-Flex Covers are tough yet flexible, they are perfect for conforming to any pocket or pack. BINDING: Nickel plated rust resistant staples hold this weatherproof notebook together. 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. 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.