Kodak T-Max 400 (TMY) B&W negative film 120 (medium format), 5-pack (12/23)

Manufacturer's description:

The KODAK T-Max 400 is a highly sensitive black and white film (ISO 400/27°).

The T-Max 400 is characterized by the T-Grain technology with excellent sharpness, fine grain and large exposure latitude.
The sensitivity can be increased to ISO 1600/31° through forced development.