This Super strong clean sponge is the best Nano Emery magic sponge and is a great sponge for descaling. Its small and incredible at cleaning removing rust like magic . Do not use on teflon or other protective coatings.
P**U
It's just a sanding sponge not even close to "Nano" ...
It's just a sanding sponge not even close to "Nano" on its title, creating scratches on your cookwares and destroy any non-stick surfaces.
