Size:9.3 inch high metal shade,7.3 inch diameter,36 inch maximum adjustable flexible cord with multi-section stiff metal rod.Please note the size. Input:AC 110V-120V,E26 socket,fits incandescent,LED,CFL or halogen bulbs(bulb not included),max 60 watts. Easy to Install:Surface mounted.Comes with 4 booms that can be connected according to your actual needs to adjust the appropriate length.This pendant lights for quick and easy installation by yourself.