Flash Rx SunglassesAbout Flash Add a touch of whimsy and nostalgia to your style with these retro inspired round sunglasses. The smooth, translucent blue acetate frames are paired with ebony wood temples for a classic and sophisticated look. But the real showstopper is the standout keyhole bridge, adding a playful and unique twist to these round acetate sunglasses. And for a vintage touch and practicality, the gradient grey polarized lenses provide both fashion and