What is the material of black chopsticks used in hotels? Is it harmful to people?

Chopsticks are a kind of tableware that we need every day. Chopsticks are made of various materials, such as wood, bamboo, alloy, plastic polymer and so on. Chopsticks made of different materials have different colors. Have your friends ever used black chopsticks? At first glance, some people think this color is unsafe and unsanitary, so what is the material of this black chopsticks? Is there any harm? Let's get to know each other!

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

1. What is the material of black chopsticks?

1. is made of alloy material.

Our common black chopsticks are alloy chopsticks. Alloy chopsticks are not so-called stainless steel, iron and aluminum alloy chopsticks.

Real alloy chopsticks are made of "polymer material" and "glass fiber". This material is widely used in modern high-end science. 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.