Vintage Door Knocker with Peep Hole and Mirrored Plate

Description

Vintage Door Knocker with Peep Hole and Mirrored Plate
Condition is listed as Used but could be New Old Stock. I can not tell for sure. Some Corrosion, Rust, Dirt and Scratches. Needs a good cleaning. Refer to photos.
Looks like an easy install with a 3 1/8" dia hole. Depth is adjusted by screwing in cover.
Neat Vintage Hardware.
Any questions please ask
Shipping to the lower 48 U.S. only