Pro Art Messenger Art Supply Bag 12"x 14"x 2.75"- Black carry all nylon bag with 13 pockets and compartments. Includes 4 zippered pockets plus smaller organizing compartments under the front flap. Use to hold USB thumb drives or other critical items. Comes with a removable shoulder strap and is expandable up to 6" wide. Holds up to a 12"x 14" pad of paper.