Excellent for prolonged preservation and carrying of warm and cold food. The double-wall container with a highly efficient thermal-insulating lining preserves food sufficiently warm or cold for several hours. The thermo box is unbreakable in normal use.  With a removable 1.0 l container for separate storage of starters, side dishes etc. (comes with 2.5 and 3.5 l thermo boxes). Made of excellent resistant plastic. The plastic container with lid is dishwasher safe, the thermo box is not. 3-year warranty.