From the days of home movie making using cine film - which is just a highly miniaturised version of the film traditionally used in cinemas. The small 3" spools arrive in the yellow mailing envelopes back from processing by Kodak. Several of these would typically be edited together with all the crap bits taken out to form a much longer completed film of up to 120ft on the larger 7" spools.
Essential dressing for any scene involving one of our projectors.
Prop ID: 2626