... aluminum reflector, improve more light efficacy. Product Feature 1, Energy saving 30%~45% than traditional T8 , T10 tube.2, ... T8 light fixture9, slim and light weight10, TUV, CE, RoHS approved Application Shopping,supermarket,school,factory,hostpial,post office,store,house, project energy ... conservation improvement and so on T5 wall lamp fixtures built in EB 6w/8w/13w/14w/21w/28w/35w