Simple Vertical down light with carved (CE,ROHS approved) Lamp holder : E27/PLC ... ", 4"Ceiling Cutout(mm) : Φ77, 87, 97, 120 Light source : Energy Saving LightColour :White,SN,GD,SN/GD,RB,GB ... not liable to discolor. nice appearance, low weight, against UV, long time no fade. Then ,the height of the ... strongly oxidation resistant with high reflectivity.2. The light frame is made of imported 0.6-1mm steel ...