This handy bag is all the traveling artist needs to carry supplies, Backpack style bag also comes equipped with heavy-duty padded carry handle and padded adjustable, detachable shoulder strap for carrying options, Roomy 15""L x 6""W x 12""D main compartment can accommodate an Alvin Stow and Go Storage Bin or a large Heritage Wood Palette Sketch Box, 14 3/4"" x 1 1/2"" x 8 1/2"" padded inner sleeve is ideal for a laptop or canvases with an adjustable Velcro securing strap, Zippered top includes inside pocket for storing brushes and other tools and can accommodate a 12"" ruler, Zippered outer compartment includes two dividers for storing standard file folders, books, sketch pads, or canvases, Gusseted zippered outer pocket features 5 1/4"" x 1"" x 5 1/4"" padded Velcro flapped pouch for computer accessories, three pen/pencil sleeves, and an outer zippered 3"" x 12"" tool pouch, Both sides have gusseted 5"" x 2"" x 7"" pockets for tools, keys, phones, mp3 players, or a water bottle, Zippers feature security lock loops, Comfortable, adjustable padded backpack straps, Durable, waterresistant canvas, Maximum weight capacity 55 lbs, Color: Sand and Sea, SKU: ALV8136