This easy to use sleeve accessory has been manufactured to alter the light output of your existing LED tube lighting. It is 600mm in length and has a diameter of 32mm making it suitable for most brands of LED tube. It has a beautiful Pale Rose colour to it which is on the Rosco colour list as colour 154. Please be aware that this product is not suitable for fluorescent tubes and does not come with end caps due to the 32mm diameter. It is also important to note that this product comes as a clear plastic sleeve and a coloured insert.