1. One end is transparent crystal Fanjing Mountain (which can be designed as Jiaxiu Building, Tianyan, Huangguoshu Waterfall, etc.). 2. Public chopsticks advertisement: public chopsticks and spoons are very healthy. 3. One end is designed with a large rounded corner (if possible, it will be promoted to all public chopsticks, that is, public chopsticks will be seen in this shape). 4. The frosted design at the other end is different from ordinary chopsticks. It is convenient to know immediately in case of wrong use.