Material Stainless Steel and Plastic Package Content 1 Piece Executive lunch Box 2 Round container 280 ml each and 1 Oval container 450 ml Containers are leak proof and one oval container is microwave safe without lid It has a soft insulated outer jacket Freedom of carrying liquid dishes as containers are leak proof so that you can carry a variety of food without the fear of spillage Carry your home cooked food in style with Insulated lunch box it keeps food hot and fresh for long hours Easy to Wash Easy to Carry and Easy to Use Lunch Box