- Size and compatibility: This item measures 19 x 25 inches and provides space for artworks and sketchbooks smaller than 19 x 25 inches. Replaces a backpack and keeps all items organized in this storage bag. - Protection: The storage bag is made of waterproof high quality plastic mesh, protecting your items from rain and dust and keeping them in good condition. No more worrying about bad weather and wrinkles that ruin your creations. - Comfort and portability: The double shoulder straps are large enough to be worn on the shoulders, reducing pressure and making it easy to carry your works anywhere. Artwork not included. Bag folded in packaging. - Lightweight yet durable: Weighing only 5.15 ounces, this bag is light while strong enough to carry a lot of items. Good load-bearing material and nylon edges improve durability beyond plain paper materials. - Easy access and storage: The zip opening design allows quick insertion and removal of your creations. The bag is very flexible and can be folded small when not in use and stored in a drawer. - Use scenarios: Ideal for transporting artwork to class or studio, carrying sketchbooks on outdoor plein air sessions, or storing finished pieces in a drawer or on a shelf.