The label of the big cup is 600 ml, and the label of the small cup is 400 ml, but there is a space layer under the big cup, so the capacity of the big cup and the small cup is not much different.

Drinks are an important part of eating and drinking life. Have a drink when you are in a good mood, and have a drink when you are in a bad mood to dispel your troubles. However, when choosing a drink shop, there are often small cups, medium cups and large cups, and the capacity of many large cups is actually not as good as it looks.