6W LED ceiling light Material :Al alloy /pc CT:3,000/4,500/6,000 RA:70% Temperature : -20 to 40 degrees Detailed of ... :30,000hoursColor :WhiteMaterial :Aluminum /PVC Applocations:Recess Lighting ,Shelf lighting ,Ceiling /Wall covesCabinet and under counter lighting ,office work stationBack lighting ...