CineStill Cs41 "Color Simplified" C41 2-Bath Powder Kit for 1LProcessing ANY color negative film at home is easy with these 2 simple chemistry mixtures. No special equipment needed! Processing your own color film doesn't have to be complicated or expensive! These two bath processing kits can be used at a variety of temperatures with the same equipment you already process your black and white film with at home. No darkroom or automated processor required! Features: For processing any color negative (C 41) film