The Ray-Ban Hexagonal flat lenses are available in a choice of colours and are an updated classic. This innovative frame is the result of crossing a circle and square Ray-Ban, resulting in the Hexagonal RB3548N, combined with revolutionary flat crystal lenses. This Ray-Ban is coined from a round metal frame in classic gold with delicate, thin temples, creating a stylish lightweight glass. Mix and match flash base colour options to create your personalised colour combination.