4" Downlight,Energy Saving DownLight, Recessed Downlight Energy Saving Die-Casting ModelNO HD-1616Lampholder E27ColorSatin nickle / Chrome / White Voltage 220VMaterial Aluminum alloyGlass Tempered glassReflector AluminumDiameter 140mm ×105mmBased IronG.W 1.18 kgPackage according to request10 pcs/ carton Carton 68×48×24.5 cm Cooperations of OEM or ODM with customed color, material and designs are highly welcome! Please don't hesitate to let us know your idea!