From UPPAbaby, these car seat adapters feature: Create a seamless Travel System with Your Maxi-Cosi®, Nuna®, Cybex, or Clek infant car seat. These convenient adapters will take baby straight from the car to the road in seconds! Easy, tool-free snap-on, snap-off installation Allows your stroller to fold with adapters attached Intuitive color-coded dots to indicate proper attachment Perfect for creating a travel system to go from car to stroll with ease Recline seat fully to allow for optimal car seat attachment Compatible with Nuna Pipa Lite, Pipa Lite LX, Pipa Lite R, Pipa Aire RX, Aire, Nuna Pipa Next, Pipa Lite RX, Nuna Pipa Urbn, Nuna Pipa, Pipa RX, Klik Plus, Maxi Cosi Mico Max 30, Mico NXT, Mico Max Plus, Maxi Cosi Mico AP, Mico Plus, and Clek Liing Imported.