The more sanitary, dual-sided Brillo® Estracell® Heavy Duty Scrub Sponge easily removes burnt-on foods. It's made with unique fibers that dry faster, and rinse 10x faster than other sponges, too. Use a different sponge for all your surfaces, so you can clean up without spreading bacteria around. This, plus the fact that bacteria won't grow on our Estracell® sponges, makes them more sanitary. That's why Brillo® is one of the most trusted names in household cleaning.