1. Reusability: PET cold drink cups can be reused after use, such as for storing dry goods or arranging flowers, which not only extends their lifespan but also reduces waste generation.

2. Environmental Protection: By reusing PET cold drink cups, the use of single-use plastic products can be reduced, thereby decreasing environmental pollution.

3. Lightweight and Thin: Due to their lightweight and thin characteristics, PET cold drink cups are easy to carry, especially suitable for outdoor activities.

4. Versatility: In addition to holding cold drinks, PET cold drink cups can also be used for other purposes, such as storing dry goods or arranging flowers, demonstrating their versatility.

5. Convenience for Outdoor Activities: Carrying PET cold drink cups during outdoor activities allows for convenient access to cold drinks, enhancing the convenience and comfort of the activity.

The cold drink cup is made from food-grade PET material and is manufactured through processes such as stretching, mold extrusion, and edge rolling. It features durability and safety, making it suitable for various consumption scenarios.