- Carrying Comfort: Our portfolio folders feature wide shoulder straps that significantly reduce strain on your shoulders and hands, making it easier to transport your items. The foldable vinyl storage bags can be conveniently stored when not in use. - Protect Your Items: Crafted from waterproof vinyl mesh, our zippered poster bags safeguard your belongings from water, dirt, and scratches. They ensure that rain or damp conditions won't compromise your items. - Optimal Size for Artwork: The 19x25 inch vinyl combo bag is designed to accommodate 18x24 panels, allowing you to store up to 4 packs of large panels (18 x 24 x 4/5). Ideal for bulletin boards, posters, puzzles, cushions, artwork, diagrams, and more. - Lightweight and Durable: Our nylon straps and closures are securely stitched to ensure stability. The mesh construction enhances the durability of our large art folders compared to standard clear plastic bags. Use Scenarios: 1. Perfect for artists transporting their work to galleries or exhibitions, ensuring artwork remains protected and pristine. 2. Ideal for students carrying projects or schoolwork, offering a reliable storage solution that withstands everyday wear and tear. 3. Great for event planners keeping presentations, posters, and materials organized and safe from damage during transit.