This is a car seat adapter specifically for attaching to the Cybex Libelle stroller. This is the old type, not adapter 2, so please be aware. I used it to dock the Cybex Cloud Z i-Size with the Cybex Libelle (purchased in 2021). There are some minor scratches. Please note that this is a personal inspection and has been stored at home, so please consider this if you are interested. I will ship it in simple packaging.