We have 2 Swing Arm Drapery Rods Vintage Salvage items.  They do not have brackets with the lot - they  measure about 12" in W but will extend to about 20 1/2" or so on each one with the end decorative piece measuring about 2 1/2" across in L.  They are a mix of the original black paint with gray/silver accent on ornate end with missing paint - metal and rust peaking through.