Good question.

First of all, it is not a towel rack.

Actually, there was a problem with our translation. The product should be a "metal fixed paper towel dispenser". It's just that the translation thought that "towel" was translated into "towel". In fact, there are also paper towels. meaning.

Finally, the so-called paper towel dispenser is a thing that puts paper towels next to the sink at the entrance of the bathroom. There are many in foreign countries, and there are also some decent bathrooms in China.

Pictures can be seen here: