The cover has never been used because we sold the caravan before we used it. So it is sold as a "used" item, but it is unused.
The Protec website shows how the caravan tow cover works. It is in two pieces, and they are fitted to the front awning rails on each side. They are then zipped together.
Please note that the photo of the cover is from the Protec web site and is NOT a cover fitted to an Adria Adora Seine. We don't have any photos of the specific cover as it has never been used.