Two rolls of toilet paper, one square and one rectangle, were submerged in water for testing to see how long it would take for them to break down. Over four months of submersion, neither roll showed any signs of running or deterioration, remaining intact the entire time.
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Water presentation
2. Here are the two rolls of toilet paper we used still
in their packaging!
3. Both sets of toilet paper ready to take
their dive into the deep abyss that is
water testing.
4. Day 1 for the toilet paper in water. Ours went in
square, big brand rectangle on its side.