The Rite in the Rain 4 x 6 Top Bound Cordura Notebook Cover provides durable, weather-resistant storage for first responders. It fits top-bound notebooks up to 4 x 6 inches and protects notes from rain, mud, and rough conditions. Internal pockets hold pens, notebooks, and small essentials. A rugged zipper keeps content secure in the field. Made in the USA for reliable, mission-ready organization.