Not sure if the film has been used as is. This vintage 35mm cartridges is a must-have for any photography enthusiast. With its yellow color and unique format, it is sure to stand out in your collection. The cartridge has been carefully inspected and is in excellent shape, ready to be used for your next photographic masterpiece. The origin of this cartridge is unknown, adding to its mystery and allure. It is compatible with a variety of vintage cameras and is perfect for anyone interested in subminiature photography. Don’t miss out on the opportunity to add this rare gem to your collection.