Measuring 1800mm (6ft) in length this LED T8 tube sleeve is a great solution for changing the light colour of your current LED T8 tubes to a vivid light lavender output (Rosco code 052). The design makes it very easy to install simply remove your current T8 LED tube install the coloured sleeve and transparent cover over the tube then put the LED back into the fitting. Please note that this product is supplied as a transparent retention sleeve and light lavender coloured insert both are required for this to function as intended. It does not require end caps and is not suitable for T12 or T8 fluorescent tubes.