Nano-Blind Sun Protection Film is made with new technology product
that can control lights by any angles and blocks or transmits a variety of
lights and waves partially or fully by inserting Blind louver into the film, using by ultra sophisticated Nano technology.
It also controls viewing angle.
Driver can see outdoor clearly within range of view, however, can't see
indoor from outside as the sunlight above driver's eye level is blocked.
Accordingly, the sunlight out of viewing angle is blocked and don't allow
coming into indoor by forming shade.

Nano-Blind filter blocks heat coming from sunlight and secure
clear view by forming shade.
[ Features ]
1) Blocks sunlight
2) Clear view to outside
3) Privacy protection
4) Protects from Infrared rays or Ultraviolet rays
5) Energy saving
6) Prevents from window fragment
7) Available repeat use