This fantastic coloured sleeve accessory has been designed to suit 600mm LED tubes that are no more than 32mm in diameter. It offers an economic easy way to alter the light output of your existing LED tubes by sliding a coloured insert and clear tube over your light. Once installed this beautiful product will allow your light to produce a Rosco code 170 deep lavender colour light giving an immediate effect making it great for events and parties. Please be aware that this product is not suitable for T12 fluorescent tubes and does not require end caps.