Passed the EU CEEN166 quality test
Soft material, tight and comfortable wear imported polycarbonate lenses
Anti-acid, anti-alkali, anti-chemical splash, anti-impact can be mounted outside the general glasses convenient and practical high quality headband, easy to turn, easy to replace the lens is used in industry, petrochemical and laboratory, the ideal goggles for preventing chemical fog (indirect ventilation)
There are anti-fog and non-anti-fog eye masks
The and 3M1621 product performance one
