My.Monkey Womens Fashion Polarized Gradient Lens Small Frame Warfarer Sunglasses metal frame TAC lens polarized Lens width: 52 millimeters Lens height: 46 millimeters Bridge: 21 millimeters Arm: 138 millimeters 100% UV Protection Made using the highest quality materials These lenses might be a good option for driving, because they shield your eyes from overhead sunlight and allow more light through the bottom half of the lens so you can see your dashboard clearly Polarized lenses eliminate glare and reduce eye fatigue Comfortable nose pad