Power toilet blocks ocean blue water

AH Power toilet block ocean blue water provides an easy way to keep your toilet clean and fresh, from the first to the last flush, leaving a fresh blue color behind. With a strong ocean scent. The toilet block has a 5-in-1 function: 1) Hygienic cleaning, 2) Limescale protection, 3) Long-lasting freshness, 4) Cleaning foam, 5) Shine. Fresh, strong ocean scent. Leaves a fresh blue color in the toilet bowl. 2 blocks per package.