400ft (120m) daylight loader in tin + double-perforated 16mm film stock for high-speed movie camera
The 16mm film stock is likely gash stock ie not for use for imaging. It's double-perforated and with the 120m daylight loader is a typical set-up for a high-speed camera like a redlake, milliken or photosonics. In good used condition.
I have many other related items, please check my listings.