Stylish small size lightweight men's / women's / unisex sun readers reading glasses. For reading in the sun (UV400 protection, blocks UVA and UVB rays). Sturdy round timeless frame design with spring hinges. Easy to clean. Scratch-resistant. Comfort fit. Matt clear crystal front with matt black arms or matt light brown tortoiseshell finish. Available in multiple strengths: +0.00 +1.00 +1.50 +2.00 +2.50 +3.00 +3.50.