Polaroid B&W Film for Polaroid SX-70 Cameras (8) is the original format, classic instant film. These black-and-white film packs, specifically for use in Polaroid SX-70 cameras, contain eight sheets of film, and produce rich, monochromatic imagery with a broad tonal range. A lower film speed creates instant photos with rich texture and finer grain. Each shot develops within 5-10 minutes, and maintains a glossy image area of 3.1 x 3.1 inches with Polaroid’s trademark broad white border.