Why is the surface of the PET ball plastic cup lid designed to be non-slip?

1. Improve grip: The surface of the PET ball plastic cup lid is designed to be non-slip, which can significantly enhance the user's grip. PET material itself is relatively smooth. If it is not non-slip, users may feel unstable when picking up or tightening the cup lid, especially when their hands are wet or greasy. By adding non-slip texture or structure, friction can be increased, allowing users to hold the cup lid more easily and stably, reducing the risk of slipping.

2. Improve safety of use: The non-slip design can improve the safety of the PET ball plastic cup lid during use. In daily life, people often need to carry drinks while walking or moving. If the cup lid slips easily, it may cause the drink to spill, causing waste, and may also cause burns or other accidental injuries. Through the non-slip design, users can hold the cup lid more confidently during movement, avoid accidents caused by slipping, and improve overall safety.

3. Enhance the user experience: The non-slip design can also significantly enhance the user experience. A well-designed cup lid needs to have basic sealing and protection functions, and also needs to bring comfort and convenience to users during use. The anti-slip design makes it easier for users to tighten or open the cup lid, reducing the trouble of repeated adjustments due to slipping, improving the overall user experience, and making users more satisfied and convenient during use.