I like to drink loose tea but have again no tea filter in the house. Now I have seen in a girlfriend Rudolf and was thrilled. I drink my tea now only with him. The holes in the screen are of size in order. A little bit kleinkrümeliger tea lands in the cup, but does not interfere further. You can hook it into the cup of the tea strainer well.
I find it very good that Rudolf is made of high quality materials and thus not land any pollutants in tea. I, I have a girlfriend Rudolf done the Christmas parcels, plus Christmas tea. Super thing.