Easy to UseYou just need to pour an appropriate amount of Touch Free Fizzy Foam Toilet Cleaner into the toilet, and the product will produce foam and clean by itself. After about 2-3 hours, you just need to rinse off the foam with water. Remove OdorTouch Free Fizzy Foam Toilet Cleaner will eliminate the odor left by dirt while cleaning, keeping the air fresh. Clean Every CreviceWhen the toilet bowl cleaner is in use, the foam will enter every crevice of the toilet, and the deep cleaning can be easily completed. Safe FormulaThe formula of this product is safe and non-corrosive, and it will not irritate the skin when touched by hands. After cleaning, it will not damage the paint surface of the toilet, and will form a protective film on the surface of your toilet while cleaning. Touch Free Fizzy Foam Toilet CleanerThe foam produced by Touch Free Fizzy Foam toilet cleaner can fully dissolve the dirt, and after the dissolution is complete, it can be easily washed away with water without leaving any residue. Convenient and safe.