Bloo - Brilliant Gel is the first premium gel toilet rim block, providing all-around cleanliness, brilliant shine, and a special boost of freshness.|All in 1: The four-function formula prevents new dirt from sticking, cleans the toilet bowl with every flush, provides freshness, and leaves a bright shine.|Fresh Scent Experience: Enjoy the wonderful and long-lasting scent experience of Spring Rain, inspired by fine fragrances, every time you flush.|Long-Lasting Formula: This new and innovative gel technology enables for 20% more flushes* so that you can enjoy Bloo Brilliant Gel for even longer|Easy to Use: Remove the aluminium foil and place it under the rim of the toilet where the water flow is best. Flush to get a shiny clean toilet!