This is a lot of 5 leaf or feather shaped drawer pulls/knobs from my hardware collection. 4 have mounting screws and nuts and one does not have a screw but there are some extra nuts.
They aren't marked so not sure if they are brass or not. They do have some weight. They measure approx 2.5 inches wide and approx 1/2 inch top to bottom as mounted - a tiny shade over 1/2 inch. They measure 1.25 inches from knob to where they mount on a drawer.
I have had these 10 or so years, so not really vintage, but they have a vintage look.
Buyer to pay shipping. I will package carefully in a box and ship promptly.