Home-Cooked Lunch Bag That Keeps The Food Warm

The only downside about bringing home-cooked lunch to the office is that the food does not stay warm as it was during lunchtime. Yea, there is the existence of office microwave, but not all office microwave is in good condition and microwave heats the food instead of keeping it warm which as a result makes the food dry. This home-cooked lunch bag contains heating elements inside of it that works similar to the keep warm function on a rice cooker to keep the food at a constant warm temperature for hours while at the same time maintaining the moisture of the food.