The nail saver heavy duty scrub sponge is perfectly designed to help you complete the cleaning tasks effortlessly. This scrub is firm in cold water for tough scrubbing and turns soft in warm water for light cleaning. This all-purpose sponge resists odour and cleans efficiently using water without leaving any scratch on the surface. The sponge allows you to plow through caked-on grime without wearing away your nails and offers grip to your fingers while cleaning the utensils. It is ideal for use on floors, kitchen and all around your home.