Item No.: S61A123

·Material： PA Frame, PC Lens

·Uv protection

·Middle thickness of the filters: 2.4 ± 0.05 mm

·Thickness in nasal area: 2.3 ± 0.05 mm

·peripheral thickness: 2.3 ± 0.05 mm

·Test specifications (Standards) DIN EN 166 : 2001 & DIN EN 170 : 2002

·Product size：15*5.5*5.7cm

·product weight：29g

·certification：CE