This is a 10 sheet box of 4 x 5″ Portra 400 film from Kodak. Portra 400 is a color negative film great for portraits, fashion and commercial shoots. The film delivers superb performance both on-location and in a studio setting. Advanced emulsion technology provides sharp imaging, beautiful neutral skin tones and a finer grain than ever, making for excellent scanned color reproductions. Get great shots with this film, even in challenging light. Targeted Advanced Development Accelerators speed up the film development process.