LuxuryEye Fashion Heart Design Sexy Non-Polarized Big Frame Women Sunglasses plastic frame non-polarized Lens width: 55 millimeters Lens height: 55 millimeters Bridge: 18 millimeters Arm: 136 millimeters You need it when you drive ,it make you feel comfortable Protecy your eye from the sun Good design,nice look you are cool super star when you wear it Thanks for taking time to read it ,have a good day.