a container for delicate articles which includes an inner envelope , and an inflatable outer envelope sealed to the ends thereof . the inner envelope is vented to the exterior of the container so that , on inflation of the outer envelope , the inner envelope is collapsed tightly about the article , which is thus suspended in and protected by the inflated outer envelope . preferably , the inflation is accomplished within an outer protective casing , which is coated on its interior with an adhesive . should the casing and outer envelope be punctured , the parts will then still be kept in essentially established positions .