What kind of floor? Different materials are used to make floors and cleaning different materials takes different approaches. Was the mat there for a long time and wet?
Every time I clean my mirrors, they end up having tons of streaks and almost look worse than before I started. What could I use to clean them that won't leave streaks...
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There is some stuff called "Goop" that mechanics use to get their hands clean, t may take the sticky off.
What kind of floor? Different materials are used to make floors and cleaning different materials takes different approaches. Was the mat there for a long time and wet?