99510 Size: 16X19 Features: -Chartpak.-Chart paks.-Two sizes to protect documents.-Ideal large document protection from rain, snow, dust and wind.-Waterproof PVC coated nylon marine-grade vinyl window.-Fits blueprints, charts, atlases other large documents.-Heavy duty zipper with extra large pull.-6" H x 14" W x 16" D: 1 lb.-6" H x 16" W x 19" D: 1 lb.