Termoboxar.

Insulated boxes and catering boxes help you transport food safely and at a stable temperature for both catering and deliveries. You will find everything from robust thermal boxes to lighter foam boxes and insulated containers that keep both hot and cold dishes at the right temperature. The different models make it easy to work efficiently whether you are handling buffets, ready-made menus, or larger volumes.

Tips for cold & heat holding: National Food Agency (Sweden)