Drawer pulls elephants aged heavy high end

20 heavy and very cool looking drawer pulls/cabinet handles. I’ve seen them called “cast iron” or “bronze” or “ceramic”, so I’m not sure what they are actually made of. They feel like metal have a perfect metal patina or faux finish to make them look perfectly aged. They measure 2" wide and 1 3/4" tall.  Screws, bolts and washers securely attached to each one. Screws measure 1 1/2".