NAB is a high viscosity, clinging-type, non-acid total bathroom cleaner that is safe on all surfaces. Cleans and polishes chrome fixtures. An alkaline pH yet will remove up to one to two weeks of scale buildup. Removes soap scum, body oils, grease, & light scale. Leaves bathroom sinks, tubs, toilet, and floors clean and sparkling. Will not harm carpets or clothes if accidental contact occurs. Excellent for removing white alkaline film and light water scale from terrazzo, marble, ceramic floors, glass windows, etc. After cleaning a fresh fragrance of lime remains.