These bars look great and fit in well with modern/contemporary design.  They are also an incredible value and worth every penny.  Between my home and a rental unit that was recently redone, I put this style (towel bars and rings, toilet paper holder, robe hooks, etc.) in the last five bathrooms I remodeled.  When installing, make sure the base plates are flush with the wall and very firmly anchored so they don't work themselves out of the wall later.