My fiance bought 2 of these to use as my wedding ring/for either side of my engagement ring. Yes they are thin but I don't think they're any thinner than the photo depicts. They are sparkly and shiney and definitely wedding band quality. They are also a fraction of the price of similar rings in stores, as other reviewers have said. I can't wait to wear them! One more thing; someone else commented they do have a slight curve. I couldn't quite tell from the photos whether the ring was actually curved or whether that was the photo playing tricks on me but it's true; they are very slightly curved.