Measuring 5 foot (1500mm) in length this LED T8 tube sleeve cover is a fantastic addition to your space for all kinds of applications. This simple yet impactful product is simple to install as it needs only to be slipped over your existing T8 LED tubes to change the colour of the light. This sleeve will work best with daylight (865) tubes and will alter the light colour to a beautiful straw yellow shade. The straw yellow shade is noted as Rosco colour code 103 making it possible to compare and re-order again in future if needed. Please note that this product comes with two components a clear plastic sleeve with a straw colour insert. Not compatible with T8 or T12 fluorescent tubes end caps also not required