A Vintage Brass Jenny Jones Door Knocker. It measures approx. 3 3/4 inches long including back mounting plate (please see photos for measurements). It has pre drilled holes so is easy to screw into place (no screws supplied). Being vintage there is a marked patina to the brass which shows it has genuine age and adds to the nice vintage appearance. The photos might show the brass colouring to be lighter/darker or to be a different shade due to the light conditions when the photos were taken.