A trendy lunch box in a twist. BOX Karl, when darkness rhymes with greatness !
To keep your meal warm up to four hours : fill your BOX with already hot content and keep it in a normally heated environment.
An innovative and one of a kind lunch box includes an inner box and outer box to keep your food hot or cold until lunch time. No more hassle of looking for the lid or having unexpected leaks in your bag. Both boxes are held together thanks to an elastic band. A daily must have!