PenSee Round Black Retro Glasses Optical Prescription Eyewear Glasses Frames Acetate Board frame non-polarized Arm: 140 millimeters Optical Aviable:Get your Prescription from the Optics or your Eye Doctor Dimension:Lens Width-45mm,Height-45mm,Bridge-20mm,Legs-140mm High Quality Acetate Board Material Enjoy PenSee Eyewear