| 摘要 |
An insulated food crate comprises a generally rectangular, typically cardboard box having separable top and bottom portions with double walls providing insulative properties and also insulating inserts fitted into the top and bottom portions. The box may also have ventilation holes or slots and/or compartments for serving utensils and may be disposable. In alternate embodiments, the insulated food crate may be made from a heat-resistant composite material, such as a reinforced plastic or stainless steel, as a more permanent, durable, and reusable solution. This inexpensive, accessible catering box keeps hot foods hot and cold foods cold while allowing quick and easy access to the foods inside.
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