Great strings, as long as your guitar is capable of fitting these - or you may need to do major work on the guitar setup.
Stay in tune very well, sound very rich and thick, great for a jazz sound.
Oddly the George Benson signature strings are available in different guages in flatwound as well as one roundwound set. Makes you wonder what set George actually uses?
Summary: great string set if your guitar can take strings this thick without extensive alteration