Love the lamps.  I have them on a table top dimmer and they add warmth to bedroom at night.  Blue glass is blue enough but not as bright as picture.  Here I have lights on dimmer with 2700K.  Only negative is that finials were cheap looking chrome.  I replaced them with clear glass finials I had.  There are lots of inexpensive blue glass finials that would give this lamp a custom look. Just haven't had time to shop finials yet.