Instead of 2 components, the cup has 1. Tea leaves open quickly, the membrane controls the strength of the drink, and the convenient paper cup eliminates the problem of disposing of the drink components.
It saves space and preserves the serving time of tea.
The dosage is determined in such a way that the tea imparts its flavor qualities in the first 2-3 minutes of brewing and does not affect the strength of the drink afterwards.
We use environmentally friendly high-density cardboard that retains the original temperature of the drink for a long time.
The membrane at the bottom of the paper cup does not interfere with stirring the sugar, as after 2-3 minutes in hot water it becomes elastic.