Kodak Professional BW400CN, C-41 Process Black & White Negative Film ISO 400, 35mm Size, 36 Exposure - 5 Pack Five rolls in Kodak Plastic Tubs, not individually boxed. Cold Stored Kodak Professional BW400CN, C-41 Process Black & White Negative Film ISO 400, 35mm Size, 36 Exposure, Pack of 5 Plastic Tubs, not individually boxed. Cold Stored