You are looking at a set of TWO (2) Antique Brass Doorknobs.
These particular doorknobs are hollow brass, and are very prone to dents over the years being installed in homes. These doorknobs are no exception, as the 3rd photo shows, there is two small dents on the knobs.
The brass finish on these however has stood up very well, and can easily be shined up like new if the buyer so desires.
Included is both doorknobs, ONE (1) original screw to hold the knobs to the bar (other one is missing), and the bar piece itself.
The doorknobs measure approximately 2 1/4" in diameter, and the bar piece measures approximately 3 1/8" long.