Rite in the Rain  9250A Weatherproof Organizer Books Without Filler, 4 5/8" x 7", ACU Incredibly tough ACU CORDURA Fabric with rugged zipper closure 1" capacity 6 Ring Binder Ruler / Writing Guard included Fits 4 5/8" x 7" Rite in the Rain Loose Leaf Paper Internal pockets for added storage