keep your bathroom fresh and hygienic with these automatic toilet bowl cleaner tablets. designed for convenient and effective cleaning, these tablets dissolve slowly in the toilet tank and release cleaning agents with every flush.the blue cleaning bubbles help reduce stains and maintain a cleaner toilet bowl while providing a refreshing lemon scent that keeps your bathroom smelling pleasant. the easy drop-in design makes it simple to maintain toilet cleanliness without extra effort.perfect for homes, offices, apartments, and hotels, these toilet cleaning tablets help keep your toilet bowl looking cleaner for longer.