Impossible Color Instant Film (Color Frame Edition) for Polaroid 600-Type Cameras & Impossible Instant Lab Impossible Color Instant Film for Polaroid 600-type cameras & Instant Lab features vividly colored frames and an innovative color protection formula that produces great color saturation a high level of detail and sharpness and stunning image quality. The film can develop up to 20% faster than traditional Polaroid film. This film eliminates the need to hastily shield the photo immediately after the picture is taken. Avoid developing in direct sunlight; this will cause overexposure and reddening of the final photo and never freeze the film. It takes approximately 30 minutes for the film to completely develop. Key Features: Format: 3.5 x 4.2 in. (8.8 x 10.7cm) Image area: 3.1 x 3.1 in. (7.9 x 7.9cm) 8 exposures per pack Film Speed: ISO 640 Glossy finish Compatible with Polaroid 600-Type cameras and Impossible Instant Lab Balanced for daylight and flash exposure Each pack contains eight exposures Develops fully in approximately 30 minutes at 70 degrees F (21 degrees C) Best if used no later than a year beyond production date stated on the package Refrigerated storage recommended (41 to 50 degrees F / 5 to 10 degrees C) during non-use of unopened packs; do not freeze!