This is a big gorgeous lamp,more blue than green which is what I wanted.  The cord runs down the outside of the back because you can raise the cork top and put shells or things in it which I will.  It brightens up the room even while off because the color is intense enough to show well.  Sometimes glass can look too washed out but this doesn't.  Really matches my nautical theme.  Love it and so did my son.  Very sturdy and well made.  Need to add that I bought a second one.  Love them.