Instax® Mini Rainbow Film features credit card size instant photos with unique color borders that you can leave blank or write a personal, fun message. Instax Mini Rainbow Film ensures sharp, clear reproduction, vivid colors and natural skin tones. For use in all Instax Mini Instant Cameras and Instax Share Printer. Instax® Mini film, now in rainbow colours, is for all Instax mini cameras and comes in a handy cartridge. It offers stunning instant pictures that you can fit into a purse, wallet or mini photo frame. Instax film ensures sharp, clear reproduction, vivid colour and natural skin tones. Highly stable, the new emulsion performs at temperatures as low as 5°C and as high as 40°C.