Bloo foam aroma ocean mist is a fragranced powder that fills your bathroom with a beautiful ocean fragrance whilst leaving your loo sparkling clean it fizzes and foams in the loo bowl freshening and perfuming all whilst helping to remove limescale for best results use dailysafe to use with in cistern blocks septic tanks and coloured toilet bowlswarningkeep out of reach of children causes serious eye irritation always read instructions before use