Bugaboo Bagaboo Donkey Single Adapter for Maxi-Cosi Car Seat Used for about a month, so it's in very clean condition. I think it can still be used. I will wrap the original box in bubble wrap and ship it. Easily and safely attaches to your Maxi Cosi® car seat and your Bugaboo stroller. The click-and-go system makes it quick and easy to move from the car to the stroller.