Chrome backed mirror with 22mm arm & screw for attaching to your factory bracket on convertibles or sedan / coupe based full size cars.
Does not have a day & night function.
Nice OER reproduced part.. if you have an appreciation for nice parts.. this is one of them.
Fits most era as below but not specfically limited to these.. and can included the Australian built full size cars.
58-66 Impala
58 Belair
63-66 Corvette
62-65 Nova / Chevy II