For a day at work or a business trip, this Arthur and Aston messenger bag will be your best ally. Made of leather, this bag has many pockets, including two on the front for small items, as well as an adjustable shoulder strap. You will be able to slip in all your personal belongings such as your 13"" laptop, your notepad or your folder, as well as your pen of course. For added security, this bag has a clasp and a flap on the front.