... :D14.5/10.5x4cm,thick 0.8mm Aluminum LED light reflector from 2 to 21", light cup, light coverFeatures: Material1070 O Thai aluminum,1080,1090 ... ,4)Customer's drawings are welcome Usage:AR111,MR16,halogen light,LED light,metal halide light,spotlight,downlight,lampshade,and so on., LED light reflector with RoHS