The QOOL® Box sets new standards for keeping drinks and food cold, warm or even frozen. It achieves its outstanding insulation performance through insulation technology that is also used in space flight: vacuum insulation panels which are installed in all sides walls, in the lid and in the bottom of the box. The desired temperature in the box is maintained by using so-called “temperature elements”. Different variations of these elements can maintain temperature ranges from -25 to +25 °C. If you combine the QOOL® Box with the QOOL® Temperature Elements, the temperature inside can be kept constant for up to 10 days - without any power supply, in any climate zone, anywhere in the world.