The Bloo Blue Active Balls is a hygienically clean and fresh toilet with every flush. Bloo Blue Active Balls comes with an innovative design to provide you with perfect, bacteria free toilet bowl. Using the Bloo Blue Active Balls helps to reduce the chance of cross-contamination and keeps your toilet clean. No more touching the seat with underarm sweat or having to use toilet paper to wipe up human waste as you flush! The block also minimizes the risk of infection as it keeps your hands completely away from the areas most vulnerable to germs.