Stick-On Window Shades!

Does anyone know where you can get in W.A. the stuff that electro statically sticks to the inside of the windows to provide further shade like shade cloth! I’ve seen it on Taxi’s back windows they put advertisements on the outside of them and its black on the inside so that you can still see out of it if that makes sense, I think I’ve also seen it on a couple of ARB 4x4’s any help would be greatly appreciated. I’d like to put it on the Back window and the two Very back side windows to try to keep the Engle a bit cooler and to also stop prying Eyes!! It would also be able to have Advertising put on them i.e. the EO Logo perhaps?Keep It On The Rough Stuff

Matt (W.A.)