This is a 55L aluminum rear box from WANDA. It has been modified with hooks on both sides. The interior is unused, and I was using it with the urethane removed. However, several dents have occurred during storage with the base installed. The included cushion pads are unused. Regarding the mounting stays, I have used two of the original accessories for other purposes, so the combination is not the original. Other mounting bolts have also been used, so if you need more, please purchase them at a motorcycle parts store or a home center. This product seems to be well-made, as the locks and keys for opening and closing the lid, as well as the attachments, operate smoothly. Two keys are included.