Men's shoulder bag for work and/or school. Very high-quality material with lots of storage including three big main pockets. Comes with pen/pencil holders, along with smaller zipper and Velcro pockets. A key or lanyard holder is also on the inside. Adjustable and detachable strap with metal fastening clips. A few small, barely noticeable pen marks on the inside of a couple of the pockets, but very insignificant. I'm not completely sure what the brand is. Productivity Plus was the closest thing I could find on the inside. Selling for $40, let me know if you're interested or have any questions!