11. Imagine if the makers of Polaroid film posted their knowledge on Wikipedia when they stopped making it commercially. 12. The films for the I-Zone, for example, sell for about $ 7, far less than traditional Polaroid film . 13. For Polaroid film one must make a note of the arrangement of the face of the film in the camera. 14. All these images would be captured on Polaroid film , which Donohoe said he chose because it's cheap and widely available. 15. On March 30, 2009, Unique Photo announced that it had received the very last shipment of Polaroid film ever made. 16. There was talk at the unveiling that Warhol left the house littered with tape-recorder batteries, Polaroid film and acne medicine. 17. Similiar pressures are expected, over time, to level prices of everything from Gillette razors to Polaroid film or The Economist magazine. 18. It stopped making Polaroid cameras in 2007 and discontinued the sale of Polaroid film after 2009 to the dismay of loyal consumers. 19. Because current Polaroid film is sealed behind a clear plastic window, casually waving the picture has no effect on the film's development. 20. The Matte film doesn't have the glossy finish of conventional Polaroid film , so it will allow the user to write on the picture.