There is a toilet brush like any other. Have taken them for a low price ... It looks 'good' and the open version has over the "flowerpot" -Klobürsten the advantage that any dripping water evaporates more. The material is not as thin as other writes the review; it is "normal" and the thing is and is not covered by itself to ...
Update after a few weeks:
The brush Additional / Randreiniger is not to rust plastic but a wire already starts after a short time. But I draw from a star ...