This pair features a checkerboard mosaic of navy blue and cloudy gray fiber optic glass in a demi lune setting. Every pair of cufflinks you buy on CuffSmart.com comes in its own presentation box.

Fiber optic glass (also known as cat's eye) is made from millions of fiber optic glass strands fused together which creates glass that change hue as it captures and reflects light and has a band of light running through the center that resembles a cat's eye.