Bloo Colour Active Toilet Rim Block Bleach

Odour-Stop Technology - This toilet rim block creates a protective barrier against malodours, while releasing a long-lasting freshness 4-Function Formula - With its 4-function formula, this toilet rim block provides active cleaning foam, dirt protection, anti-limescale effect, and a fresh scent Visible Cleaning - This Bloo toilet bowl rim block features visible active cleaning, which turns the water blue as it freshens the toilet Fresh Scent - Enjoy the fragrance from this toilet rim block with every flush, which fills the bathroom with a long-lasting fresh scent Easy to Use - Simply separate the carton from the package; Hang the rim block on the rim of the toilet where waterflow is best