Progressive multifocus glasses for all your need.
Photochromic technology darkens the lens automatically to help you adapt to changing light.
Lightweight and Flexible TR-90 Frames,allowing you to wear them for a long time without feeling pressure.
Model Number: ZP-RG100-PH
Size:（52-18-145）143*145*49mm/28.80g
Frame Material: TR+Metal
Lens Material: PC
Color: Black
Magnification Strength: 1.0x,1.5x,2.0x,2.5x,3.0x,3.5x & 4.0x