HIGH quality PP material, flexible and durable,
Handy ratchet adjustment knob for the head hoop,
Different sizes for welding filters available,
Perfectly protect your eyes against UV and IR rays,
Applied for gas welding, brazing and torch cutting work.
Why do welders wear special glasses?
Welders wear special goggles or face masks with glass window to protect their eyes from electromagnetic radiations. These radiations are mainly intense UV and infrared radiations, which are very harmful for human body ,it can cause life-taking diseases.