The Britax Back Seat Mirror gives you eyes at the back of your head. It is designed to easily attach to your cars head rest so that you can keep an eye on baby safely with out taking your eyes off the road. The Britax Back Seat Mirror is extra large to provide a head to toe view of your baby. Features: Provides a view of your rear-facing baby (from your rear vision mirror) at any angle while allowing installation to rear vehicle head rests. Shatter-Proof, extra large convex mirror reflects a head-to-toe view of your baby Adjustable straps Soft-feel frame for a sleek, modern look Easy to clean, wipe mirror with a soft cloth and water. Clean the frame with warm water and mild soap.