Abstract: A container includes a housing enclosing an interior cavity between an inner structure and an outer structure. The container further includes joints between the inner structure and the outer structure, at least two joints of the joints being releasable joints defining an opening between the inner structure and the outer structure of the housing. The container also includes a first releasable joint secured through a low-strength closing mechanism. The container further includes a second releasable joint secured through a high-strength closing mechanism.