Lens Material: PC (commonly known as the aerospace sheet)
Frame Material: TR90 from Switzerland
Nose pad Material: TPE rubber
Lens thickness: polarized lenses 1.0mm， others are 1.8mm
Weight: 33 g single payment， the entire package 240 g
Accessories: Lens 5 pay (gray polarized lenses， colorful HD lens coating， transparent sheet coated bright yellow graced lenses， blue lens sheet)， frames， frame myopia， sports wearing， lanyard， glasses cloth， glasses bag ， polarizing test card， manual， certificate， security card， EVA glasses box， corrugated carton
Dimensions: see below

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