Dry sponges are frequently used to clean soot from surfaces after a fire. They can also be used to clean wallpapered walls and fabric window coverings.
Store dry sponges in tightly sealed plastic bags to keep them from hardening.
Dry sponges are made of a rubber mixture, with soap added to keep the sponge moist in the packaging. These sponges are meant to be used dry, which makes them a great option for cleaning surfaces that cannot tolerate moisture and water.
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