It is a plastic stringwinder

If you need to wind strings, this will help you wind strings.

It is a plastic stringwinder that winds strings, all while being made of plastic. I used it to wind strings on my guitar, in order to wind some other strings on the same guitar. The winder is made of plastic, which is a solid and therefore can be used to wind the strings. Had this stringwinder been made of yoghurt it would not have worked.

If you need a stringwinder for less than €1.50, why are you reading reviews? Just purchase it already :)