The listing, SafeFit Backseat Mirror has ended.
I have a SafeFit "Baby In Sight" brand mirror. It is capable of attaching to the backseat in a number of ways in order to allow you to view your infant in the rear-facing carseat position. Velcro straps allow the mirror to attach to the headrest, or you can use the hook and eye closure to clasp the mirror to your car's carseat latch.