The material is of good quality, and even after using it for a while, there are no signs of damage. The metal has not rusted and remains sharp. The product quality is very good.

This 28-in-1 multi-functional pocket folding knife is incredibly practical. It integrates various useful tools such as a serrated knife, scissors, bottle opener, pliers, and more, making it ideal for outdoor activities, camping, fishing, and other occasions. Moreover, its folding design is very convenient and can be easily stored in a pocket, making it easy to carry. My favorite feature is its sharp blade, which provides excellent cutting performance and can easily handle various tasks and jobs. Additionally, its material is very durable, reliable, and has a long service life. Overall, this 28-in-1 multi-functional pocket folding knife is a very practical tool, suitable for outdoor enthusiasts and professionals. Highly recommended!