ALUFO Aluminum foil containers are perfect for take-home and delivery meals. Designed with a leak-proof metal wall, they will not absorb moisture or oil, will promote freshness and preserve flavor. ALUFO foil containers are rigid enough to transport and stack easily thereby saving space . ALUFO Aluminum foil containers and Rolls are not affected by temperature extremes. You can cook, freeze, transport, and serve food all in a single convenient package. Aluminum’s conductivity accelerates both baking and freezing.