The price is for the Set of 18, Reproduction, brass plate over probably Lightweight Pot metal, bed bolt covers. The brass plate tone is actually BRIGHTER, than that seen, in the photos. Sorry for the Dark camera photo shadow. The pieces have very Slight, Tiny Scratches and Scuffs, that are hardly even seen at all. Each measures, over 1 1/4″ diameter, not counting the top tab. Each mounts by a tiny wood screw or brad, into the top. One could purchase the screws or brads, at a hardware store. They are very likely, from stock at least 20+ years old. These 18, Reproduction, Lightweight Pot metal, bed bolt covers, would look nice, on beds or with another project.