Keep toilets clean with every flush with our Lemon and Mandarin Rim Block. This powerful formula cleans, foams and prevents limescale. Our lemon and mandarin rim block will also deodorise, freshen and clean your toilet between flushes. Directions for use: Unravel the hook and place the cage under the toilet rim, where the product is washed by the water flow. To avoid blockages, do not flush the holder and or container down the toilet. Pack size: 3 x 48g.