1. Try not to design or use full color paper cups. Full plate color cup uses too much ink, the ink will volatilize some harmful gases in the process of drying, which will bring harmful substances into our body when we drink water, which will affect our health. Therefore, it is not suitable to design full plate color when designing, and do not design patterns near the cup mouth.

2. The text should not be designed too close to the bottom of the cup, because in the process of making, a part of the bottom of the cup needs to be overlapped. If the word is too close to the bottom, it will make the characters or affect the beauty of the characters. Therefore, in the design time should pay attention to the font position to be slightly higher.

3. Don't use poor cups. Now there are many manufacturers producing paper cups, and there are many brands of disposable cups, but they are all for the sake of interests and seldom consider from the perspective of customers' health. Moreover, some paper cups are very thin and easy to be scalded after adding hot water, which is not safe to use.

4. When using, we should distinguish between cold drink cup and hot drink paper cup.

5. The paper cup is leaking. Some paper cup water will leak, if you buy a lot of water leakage phenomenon, you can ask for return.

6. Enterprise custom cups must not covet cheap, paper stiffness is not good