1, ceiling led puck light 2, led ceiling light 3, 5W-30W COB high power led down light 4, Aluminum 5, WW/NW/CW ... 6 inch ceiling led puck light Basic Parameter: 1. Material of housing: 6063 Pure aluminum2. Material ... ø196*103mmHole Sizeø150 mmMaterialsAluminumLife Span>50000 H LED down light pictures: LED down ...