Means for holding the contents at a distance from the base of the package, e.g. raised islands or protrusions (B65D2581/3459 takes precedence)

Full Title

Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents > for packaging foodstuffs or other articles intended to be cooked or heated within > specially adapted to be heated by microwaves > Means for affecting the heating or cooking properties > Packages having means for improving the internal circulation of air > Means for holding the contents at a distance from the base of the package, e.g. raised islands or protrusions (B65D2581/3459 takes precedence)