This is a 50 sheet box of 4 x 5" Fomapan 200 Creative film.
Fomapan 200 Creative from Foma is a panchromatic black and white negative film with a nominal sensitivity of ISO 200/24°. Its wide exposure latitude permits rating the film at +1 EV to -2EV with no change needed when processing in standard chemistry, making it suitable for working in a wide variety of lighting conditions. It has a fine grain structure, good resolving power, and high sharpness.
 
Panchromatic B&W Negative Film
ISO 200/24° in Standard Process
Fine Grain Structure
High Sharpness and Resolving Power