FEATURES --- Good for both Automotive and Building windows --- High in IR blocking and heat reduced. --- Not blocking GPS or mobile network --- Protect car indoor furnishing --- Protect indoor furnishing --- Lower overall energy cost --- Nano ceramics film without metal HIGHLIGHTS IR Nano ceramics series for all automotive/commercial/residential; non-reflective ceramics apply on the films. IR ceramics film is a non-metalized coating film. It is known for best Infrared rejection. High in transmission for visible light, and low outer light reflection; the series could be use both for cars and buildings. As a manufacturer, we are able to make all ki nds of films based upon your request: