... .5/14.5x4.5cm,thick 0.8mm 8inch aluminum LED lamp reflector for downlight from 2 to 21", light cup, light ... ,painting,and so onAdvantages1)With about 10 years field experience, supplier of Osram,GE,Philips,Paulmann,2)Use enviromental materials,3 ... ,downlight,lampshade,and so on. , 8 inch aluminum LED reflector,lamp cover for downlight