In daily life, people have gradually begun to use paper cups. Due to the many advantages of paper cups, the time and frequency of using paper cups has become more and more. For example, when we drink milk tea, the milk tea is filled with paper cups. In... moreIn daily life, people have gradually begun to use paper cups. Due to the many advantages of paper cups, the time and frequency of using paper cups has become more and more. For example, when we drink milk tea, the milk tea is filled with paper cups. In the early days, we had only cups with milk tea. Later, Paper cup sleeve began to appear to prevent burns and freezing.
Since paper cups are usually filled with cold drinks or hot drinks, the biggest function of paper cup covers is to insulate and keep cold. In addition, the surface of some paper cups will be relatively smooth, so paper cup sleeves are usually uneven, which also has a layer of anti-slip effect. The paper cup holder also has the function of accommodating multiple paper cups. Sometimes it is relatively difficult for us to hold two or more drinks with one hand. With the paper cup holder, we can take a few more drinks at one time. Can better save us time and labor costs.
However, there is also a Ps lid for heat insulation and cold... less
