If you're looking for an understated ceiling fitting this is probably the item for you.
These small roses measure 65mm in diameter and only 40mm high with cable grip fitted.
Classic, period fitting supplied complete with cable grip.
They'll also fit to conduit boxes and cable tray.
These parts do not come with any electrical connections and as they're low profile the connections would usually be made in a ceiling box, concealed behind the plasterboard or in the conduit box.