Definition of alloy:Adding one or more alloying elements to a certain material to change its structure and properties, thus giving it some special characteristics such as high hardness, high wear resistance, high toughness, corrosion resistance, etc.

Definition of alloy chopsticks: They are made from materials synthesized from the polymer material "polyphenylene sulfide (PPS)" and "glass fiber". Note: Alloy chopsticks do not contain any metal components.
PPS is safe, non-toxic, heat-resistant, can be boiled in water, steamed, resistant to acids and alkalis, and meets the requirements for food contact. This synthetic material is widely used in modern high-end scientific fields.