Thank you for viewing. This is the CHROME Simple Messenger messenger bag, 12L. It's a fairly small model, but it can easily fit A4-sized items. I purchased it two years ago and used it for my bicycle commute until six months ago. There is no noticeable dirt or deterioration, but there are some scratches on the black parts, and some threads are frayed on the flap stitching. Please check the photos. Thank you for your consideration.