4 Packs Mens Half Frame Blue Light Blocking Reading Glasses Spring Hinge Readers

Quantity: 4 pairs reading glasses.

Optional strength : +1.00 , +1.50 , +2.00 , +2.50 , +3.00 , +3.50 , +4.00 .

Style: Unisex reading glasses for men women.

Size: 135mm arm length, 140mm frame width, 52mm lens width, 32mm lens height, 16mm bridge.

Lightweight sturdy half frame readers.

Material: PC 

Style: Vintage 

Frame Color: 12-layer Coated Black Lens

Function: anti-radiation, anti-ultraviolet, anti-blue light 

Popular elements: foldable, diamond cut edge, anti-blue light 

Product category: reading glasses