Geometrical shapes were key in the 1990s when glasses constructions became more daring and expressive. The Hexagonal frames are straight from the 90s and back in our hearts. Classic but never dull, retro but never out of touch. The RB3548N Hexagonal Flat Lens sunglasses are the perfect combination of a circle and a square shape. They feature thin coined profiles with super thin temples. Available in a variety of frame and lens combinations from silver to gunmetal frames and solid, gradient, or polarized lenses. Ray-Ban sunglasses sold by authorized sellers, like Amazon, are eligible for all manufacturer warranties and guarantees. Click on the Ray-Ban link above the product title to shop the entire Ray-Ban sunglass and eyeglass assortment.