This is an insulated lunch jar. It's being sold without the original box, as it has been stored at home and is being sold to declutter. The lid of the square container has a crack in one part. Please check the photos. I received an inquiry in the comments about the insulation performance, so I tested it. The temperature of 70 degrees Celsius after 8 hours was 45 degrees Celsius. It seems that soup won't stay piping hot. Please understand that this is a used item. Height: Approximately 24cm Lid width: Approximately 15cm