The Impossible Project was created by a small group of former Polaroid employees who saved the last Polaroid integral instant film production plant in Enschede, Netherlands. They began inventing and producing a complete line of unique instant film materials designed for traditional, once extinct Polaroid cameras.The current edition of the PZ 600 Silver Shade UV + Instant Film features improved black & white tone as well as an increased stability and overall performance. The brilliantly sharp tones range from b & w (68°F / 20°C) to sepia (73°F / 23°C), which allows a unique and fascinating range of applications. PX 600 Silver Shade is a monochrome material, optimized for the use in traditional Polaroid Image and Spectra cameras only.