Transparent Grey Blue Light Glasses for Men and Women M8507 C6 Safety Goggles India Side pieces adjustable to four

Side pieces adjustable to four different lengths

Clear lens

so you can replace them with your own prescription lenses

Progressive Reading Glasses with Blue Block Anti Glare Lens

Light welding purpose

Transparent Grey Blue Light Glasses for Men and Women M8507 C6 Safety Goggles India Side pieces adjustable to fourTransparent Grey Anti Blue Light Computer Glasses Model 8507 C6 Size: 51 21 147 BLUELIGHT BLOCKER&REPLACEABLE LENS Reduce symptoms of eyestrain during prolonged computer exposure. These frames are best used as indoor lenses for long hours of computer use in order to maintain natural sleep patterns and eye production. The original non prescription lenses can be replaced with progressive lenses at any stores. Prescription Glasses Possible. Whatsapp Your