4 PER PACK Toilet Flush Colourant,cleaning Tablets

TOILET BLOCK THAT CLEANS - Have the loo continuously cleaned with every flush. Fresh Blue Toilet Blocks are specially formulated to kill germs and keep the bowl clean and stain- free. CISTERN BLOCKS THAT FRESHEN - Simply place one of these toilet cistern blocks in the tank and enjoy its fresh fragrance. Masks unpleasant smells while freshening the entire room. SPARKLING BLUE COLOUR - Give your toilet a refreshing blue color. You’ll know it’s time to change the toilet block when the color fades.