Why is toilet paper at least 2-ply?
Why is toilet paper at least 2-ply? There are basically two reasons: one for when we use it and one for when we dump it.
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11 interesting facts about toilet paper
Some interesting facts you might not know about the most used and neglected tool.
Before the toilet paper
How do people use to clean themselves before toilet paper? They used a tool called xylospongium or tersorium.
Toilet Paper: over or under?
Paper roll: Over or Under? Which is the right position? Maybe there are pros and cons to any position. Who can tell who’s right?