Bifocal sunglasses allow you to see near and far without having to change your glasses. You can wear bifocal sunglasses all day long without having to switch to reading glasses.
Model Number: ZP-RGSG021
Size:（56-18-136）146*136*50mm/35.00g
Frame Material: PC
Lens Material: PC
Color:Black/Gradient Gray/Gradient Brown
Magnification Strength: 1.0x,1.5x,2.0x,2.5x,3.0x,3.5x & 4.0x