Ray-Ban | Accessories | Rayban Hexagonal Green Lenses 。NEW RAY-BAN RB 3548-N 001 GOLD HAVANA G-15 LEN AUTHENTIC SUNGLASSES W/CASE 48-21 Personalize your favorite frames with our range of custom sunglasses. Create your own custom Hexagonal and stand out from the crowd. What do you get when you cross a circle with a square? You get the hexagonal RB 3548N, the evolution of round featuring flat crystal lenses. Round meets flat when it omes to lenses, that is. This hexagonal round metal shape features thin coined profiles and flat crystal lenses on classic gold with extremely thin temples. Mix and match flash base colour options to create the perfect combination. Experience the thrill of wearing an updated classic that will never make you feel like a square peg in a round hole.