This fantastic coloured sleeve accessory has been cut to fit a length of 1200mm and is designed for LED T8 tubes (32mm diameter). It offers an economic simple way to alter the light output of your existing T8 LED tubes by sliding a clear tube and coloured sleeve over your light this is a great option for changing the way an area looks using your existing installation. Once installed this beautiful product will allow your light to produce a Rosco colour 170 which is a deep lavender colour light. Please be aware that this product is not suitable for T8 or T12 fluorescent tubes and does not come with or require end caps.