Choose a tiffin box which has the capability of keeping the food warm and fresh.
Choose a tiffin box which is air tight and leak proof. The material of tiffin box set should be durable and strong as well as if its a fiber material the colour should not fall yellowish after certain period.
Choose a tiffin box set which is capable of carring 3 to 4 dishes in its set.
Now a days advanced technology has arrived which has made it easier for the food to keep it warm by inbuilt heater in a tiffin box. Thus kind of tiffin box set runs on electricity.