Product characteristics: anti blue light glasses, anti harmful blue light, care for parents' eyes
Lens function: anti radiation, explosion-proof, anti fog
Product weight: approximately 14.0G
Mirror frame material: PC
Total width of mirror: 135mm
Mirror width: 53mm
Mirror height: 35mm
Nose spacing: 18mm
Mirror leg length: 135mm
Large designer style.
Black or brown tortoiseshell finish.

The package contains：Three pairs of reading glasses.