... protection of eyesight. 3.grill light T5 RECESSED MODULE B (TWIN-TUBE) LAMP GRILL LIGHTHigh light efficiency, low energy consumption, save ... aluminum, mirror aluminum; domestic matte aluminum, mirror aluminumSuitable area: buildings, factories, schools, supermarkets, hospitals, shopping malls, banksInstallation: Recessedgrill light T5 Recessed ...