Purchased two of these, one for over the island and one for over the dining table.  Great light, unless you have a vaulted ceiling.  This fixture comes with two 12” stems and one 6” stem and that wasn’t enough to bring the fixture to where we needed over the dining room table.  The manufacturer recommends that you do not add additional stems, or chain to lengthen the fixture due to stability issues, but longer downrods are available from their vendors.  A 5’ downrod runs about $100, which adds substantially to the cost of the lamp.  Without that issue, it really is a beautiful, well-made pendant.