This trendy multi-purpose laptop messenger bag is made of a high quality black canvas-polyester material. It measures 11.75" x 15.5" and expands to around 4 inches; fits laptops that are 15" and under, notebooks, iPads, textbooks, etc. It features a large pocket within which there are three other pockets for extra organization. In front of the large pocket, and right below the flap, is an additional medium sized pocket as well as 2 square shaped pockets that are perfect for wires/food/small supplies storage. Adjustable strap with rubber grip for shoulder comfortability and non-slip. This laptop messenger bag is the perfect solution for the school, and university students, and is a great bag for work and every day as well. An all-around bag for every kind! The multi functional sturdy nylon-lined small wire case features 2 inside zippers to improve organization as well as a vibrant striking image on the outer flap. this handy case can be used to organize anything from small wires to USB's to headphones to writing instruments, etc., and accessorizes with style.