Certification:CE Certified
Instruction:
1.Material,Frame:PVC plastic
2.lens:double sided anti-fog glasses
3.Fashion design,elegant apperence, easy and quick lens replacement.
4.The lens material is a high-performance PC material, with excellent anti-impact and anti-fog performance, effectively preventing liquid spatter, good light transmission, wear resistance, UV protection.
5.There are 4 air holes at the top and bottom, with good ventilation effect.
6.Braided elastic headband, adjustable length, suitable for different head types.
7.Can be worn with most corrective glasses, can be used with half mask.