FEIVSN bifocal metal avaitor reading sunglasses for men and women – 3 pairs classic pilot sun readers square frame with fashion color lenses–gradient brown / gradient blue / G15 Green. 3 pair of reading sunglasses at 1 low price for women and men with colors available: gradient brown / gradient blue / G15 Green. And you never need to switch between reading glasses and sunglasses anymore. They will protect you from harmful UVA/UVB Rays. Just bring one pair when you read outside, travel etc. And enjoy reading bathe in the sun. Product Detail Frame: metal Frame, Lenses: bifocal sunglasses lenses Color: gradient brown / gradient blue / G15 Green. Diopter available: +1.0,+1.25,+1.5, +1.75, +2.0, +2.25,+2.5,+2.75 +3.0,+3.5. UV Block Lenses: Blocks harmful UVA/UVB rays. Gives you a clear natural sight. Restore true color and make your eyes more comfy. Block glare reflected off roads, water, snow, and other horizontal surfaces.