Connect your Thule Sleek Stroller to your infant car seat (both sold separately) with this easy-to-use adapter set. Works with Thule Sleek Stroller and Maxi-Cosi CabrioFix, Citi, Mico AP 2.0, Mico 30, Mico Max 30, Mico NXT, Pebble, Pebble Plus and Rock i-Size models; Nuna Pipa and Pipa Lite models; Cybex Aton Basic CBX, Aton, Aton 2, Aton 4, Aton 5, Aton M, Aton M i-Size, and Aton Q models; BeSafe iZi GO Modular and iZi Go X1 models (all sold separately) 4" x 3" x 8 1/4" Plastic/steel Imported Kids' Wear