LOVE these crystal lamps with the chrome bottom.  The lamp shades are very pretty too - the grey & the green ones!  Under the shades the click switch is a retro stick that pushes in & out the lamp.  The shades are 6 - 7" in height & are clip-on, but they don't stay in position with the provided modern energy-saving, spiral design bulbs (only the old round bulbs).  I LOVE these lamps. Crystals, too, are a Girls Best Friend!!