From Cybex, these adapters feature: The Cybex Gazelle S adapter allows you to fit select Graco®, Chicco® and Peg Perego® infant car seats to the frame of your stroller This adapter converts the Gazelle S into a convenient travel system, making it easier to transition baby from the car to stroller Compatible with Graco® SnugRide® 30/35, Graco® SnugRide® SnugLock® 30/35 and Chicco® KeyFit® 30 infant car seats Compatible with Peg Perego® Primo Viaggio 4-35 infant car seat with included additional cross bar Compatible with CYBEX, Maxi-Cosi® Mico 30 and Nuna PIPA™ infant car seats Easy installation Includes one adapter frame and cross bar for Peg Perego® Primo Viaggio 4-35 infant car seat Measurements: 15 L x 15 W x 5.25 H Weight: 2.03 lbs. 60% Metal, 40% Plastic Wipe Clean NOTE: Registered trademarks are the property of their respective owners. Third-party trademark owners have not endorsed this product. Imported.