Toilet paper
In the Middle Ages people used moss and the rich ones preferred sheep wool. In the 6th century AD, people in China were the first to use paper for hygiene, but at the time it wasn't specially designed to clean feces. The first toilet paper was produced in China in the 14th century. In 1857 Joseph Gayetty produced toilet paper in cartons in the USA. The first rolls of toilet paper were produced in 1890 in Great Britain. In many parts of the world, newspaper is used instead of toilet paper.