I wear mine on my ring finger - wedding ring, engagement ring, eternity ring 1 and eternity ring 2 (I got the surprise of my life to get a second eternity ring on our 5th anniversary. For the record, I only bought him a losing lotto ticket!). Hubby bought my eternity rings to fit in with the wed/eng rings. They aren't tremendously flashy and fortunately I've got long fingers, so there's just enough room to wear them without looking pretentious.