The presentation of Ortlieb rear pannier on the order page was very misleading for me. In the picture two bags are ready, so I assumed that I would purchase with the order two bags (left and right). But heard only a pouch. On the positive side, of course, that the bag can be used both left and right.
Otherwise, the case in the known, very good quality. Waterproof, easy to install, secure grip and easy handling. I already have two of these bags and can only highly recommend this.
This was intended as a gift. Well, I have another backordered.