Safety protective glasses are a kind of glasses that play a special role. The glasses for different needs in different occasions are different. Such as surgical glasses for hospitals, welding glasses for welding, laser protective glasses for laser engraving, and so on. Protective glasses are also known as labor protection glasses in industrial production. They are divided into two categories: safety protective glasses and protective masks, which are mainly used to protect the eyes and face from electromagnetic waves such as ultraviolet, infrared and microwave radiation, dust, smoke, metal and sand Damage to stone debris and sputtering of chemical solutions.

【Material】 PVC