1.Replace the fluorescent lamp:18w save electricity 75% 2.Full range of colors:pure /warm white 3.Light wall material: dull polish/transparent 4.Power consumption :4.5w 5.Lifespan:50, 000 hours 6.Can be directly placed in conventional t8 fluorescent brackets, remove ballast and starter before replacement 7.Quick mounting brackets provide ease of installation and lower installation costs 8.Length:60cm