K-Ion Nano Premium 7 (GLOSSY BLACK) is made by using a unique frame manufactured with elegant and high-quality titanium, infused with nanotechnology releasing anions and far-infrared, bringing benefits to the eyes as well as preventing various eye diseases. Its frames are manufactured with elegant and high-quality titanium, it is light weighted, long-lasting and resistant to corrosion.
BENEFITS:- Far Infrared Ray (FIR)
- Anion (Negative Ion)
- Anti-UV
- Anti-Blue Ray
- Anti-Fog
- Nanotechnology