The advantage of the inner glass cup is that it can make the tea fully spread and release the best aroma and taste. Because this cup has an inner container, tea leaves will not directly contact the glass wall of the cup, so it will not be affected by overheating. In this case, tea can be precipitated in water more naturally, instead of being precipitated on the cup wall.
The inner glass bubble teacup also has the function of heat preservation. Because the interior is made of stainless steel, it can keep warm for a period of time and keep the temperature of tea unchanged. At the same time, because its periphery is made of glass, this cup looks very beautiful.
In a word, the inner glass cup is a very practical and beautiful tea set, which is suitable for our daily life and office use.