... 6W White Aluminum COB LED Ceiling Square Light Fixture Led ceiling light specifications:1.Housing material: Aluminum alloy + ... brand for your choice2,Good quality COB led light source, soft light and no blazing, eyes protection 3,Environment-friendly ... 3000-3500K, white:6000-6500K6,Easy installation and maintenanceLed ceiling light application: Super market, Office, meeting room, showroom, classroom ...