Bag made of Cordura, is mounted on the passenger seat of the motorcycle's plastic buckle. Possible performance with any other mount. Bag with waterproof lining, Cordura itself is also moisture proof. Open the bag is very comfortable, with zipper. 4 external pockets with Velcro or buttons, as you like it for small things like napkins. Very comfortable roomy bag. Performance in any color and size. The price for sewing, material I can buy myself separatly price, you can choose color.