Rectangle Polarized Flip up Clip on Sunglasses for Eyeglasses 128mm Wide Grey Lens Lens: 56mm Lenth x 34mm Height (2.2"x 1.3"), Whole Lenth:128mm (5") Feature UV400 Lens Technology, absorbing 100% of harmful UVA and UVB rays Conveniently flip up or down at any angles with only one hand Squeeze to open clip to fit nearly all types of glasses Lens color: grey