Specifications:Item: Rear Facing Car Seat MirrorMaterial: ABSSize: 3.46x2.17 InchesPackage size: 4.41x2.05x3.11 InchesPackage include: 1*Rear Facing Car Seat MirrorWhy do you need this Car Rear Seat Observation Mirror?-This baby car mirror is made of shatterproof material which makes it safer and more durable.-This child safety seat rear view mirror can effectively help you observe the rear seat providing convenience.