What is the material of alloy chopsticks? Is it harmful to human body?

The synthetic material of polyphenylene sulfide and glass fiber is harmless to human body. Alloy chopsticks are made of polymer materials "PPS" and "glass fiber". Note: alloy chopsticks do not contain metal components. PPS is safe, non-toxic, high temperature resistant, boiled, steamed, acid and alkali resistant, and meets the requirements of food contact. This synthetic material is widely used in modern high-end scientific fields. High-end glass fiber synthetic materials are mainly used for artificial limbs and some artificial organs in the medical field; High-end applications in the aerospace field of satellites, rockets, aircraft accessories and partial shells. Including computers, televisions, auto parts, expensive bicycles, etc., are used in many modern science and technology and industrial fields.