This is a Cybex Libelle, suitable for carry-on luggage on airplanes. It's the 2023 model, purchased in 2024. I'm selling it because I bought it but my child prefers to walk, so I haven't used it much. I will ship it with the luggage hook (as shown in the second photo) attached. There are stains and dirt (as shown in the fourth photo). There may be other imperfections that I have overlooked. Please understand that this is a used item before purchasing.