In the country of Japan and other countries in the far East region. The cup of tea, there is no ear for this, because in ancient times believed that tea which is too hot, your not in it is too hot to drink.
In Japan and other countries in the Far East. Teacup no ears for handles. This is because in ancient times believed that tea is too hot to hold in your hand, it will not be too hot for drinks.
In Japan and other countries in the Far East. A cup of tea has no ears for capture. Because in ancient times believed that the tea which gets too hot to hold in the hand will not too hot to drink.