Why do manufacturers not make double-sided hard colorless sponges?


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Why do manufacturers not make double-sided hard colorless sponges?
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Why do manufacturers not make double-sided hard colorless sponges? - My, Cleaning, House, Apartment, Life hack, Habits, Question
Why do manufacturers not make double-sided hard colorless sponges? - My, Cleaning, House, Apartment, Life hack, Habits, Question

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