1.STYLE:A striking shape with round glasses.Retro and nerd style glasses.This glasses is just for fashion,we don't suggest that you replace the lens for prescription glasses.
2.MATERIAL:Metal and PC(polycarbonate).the solid metal with Screw hinges and thin temples allow for extra flexibility and stability.
3.SIZE:Lens Width:55mm(2.16Inches) Temple Length:135mm(5.31Inches).Nose Bridge:23mm(0.90Inches).Lens height:53mm(2.08Inches).Total width:130mm(5.11Inches).
4.Weight:Super Light Weight fit for driving, Racing, Boating, Fishing and Trekking,Outdoor Hiking or Other activities enthusiasts
SERVICE GUARANTEE:If you have any problem,please write us first,we will solve the problem in first time until you satisfaction.