The bag is made of durable nylon. It consists of a 400x310mm main compartment, a flat (310x205mm) pocket and some additional smaller flat pockets and compartments for pens. Thanks to a zipper, the main compartment’s width can be increased from 90mm to 140mm.
A flat Velcro closed compartment was placed on the back of the bag. The bag’s flap is closed by fastex buckles. There is also a flat zipper closed pocket on the bag’s flap. The bag has a comfortable shoulder strap and a carrying handle allowing to carry is as a briefcase or file.