Alvin PACK-B Artist Backpack, Comfortable Adjustable Padded Backpack Straps , Color: Sand & Sea. Zippered top includes inside pocket for storing brushes and other tools and can accommodate a 12 in. ruler Zippered outer compartment includes 2 dividers for storing standard file folders, books, sketch pads or canvases Equipped with heavy-duty padded carry handle and padded adjustable and detachable shoulder strap for carrying options 9 Separate compartments Spacious main compartment