Tea filter, ideal for a cup up to 300ml. It is recommended not to fill the strainer more than halfway. There should be enough space for the leaves to expand and release their infusion.

Over time and after many uses, you will notice that the strainer may "blacken." This "blackening" is not rust, but tea substances that stick to the walls. If necessary, it can be cleaned with dishwashing liquid and thorough scrubbing.