Light-tight changing bag for working with light-sensitive material This film change bag is the "dark chamber" for on the go and belongs in every luggage. Ideal for changing ripped films in the camera, inserting plan films into the cassettes or for winding the films into a development box.The large zipper opening makes it easy to insert flat film cassettes, film packs or even (in case of film crack) of the complete camera. right and left with hand interventions that are tightly attached to the wrist by elastic at the end of the day so that no light comes in double zipper (one on the outer bag, one on the inner sack) dust-repellent lining Size 700 mm x 700 mm