All reflectors can get dirty and hazed over time. Give your tank a new lease of life and replace your reflector foil regularly with this replacement film. Comes in 240cm rolls which can easily be added to your existing Hi Flex reflectors at a fraction of the cost of replacing them! The foil has a sticky pack – simple pull the film away and stick your foil to your reflector. This product can be cut to size to suit any size reflector and one roll may enable you to do several reflectors depending on their size.