The Polaroid Colour i-Type Instant Film consists of eight sheets that gets inserted into either of your Polaroid Originals OneStep 2, Impossible l-1 or the Impossible Instant Lab camera, in order to produce beautiful monochrome images with popping blacks and bright whites on a glossy finish, and adds a white border around the 3.1 x 3.1" image area to give it the whole polaroid effect. Each photo takes approximately 5-10 minutes to develop once you've hit that shutter button on your camera.