The Stackable Lunch Box is made of premium material, which is very suitable for storing food, rice, vegetable and others.The Food Box is very suitable for office workers and can be heated in the microwave.Sealed design, suitable for food preparation, storage and organization. Suitable for family, work, school, picnic, etc. Features - Color: Blue-Material:Stainless Steel, PP, Silicone- Size: 15.00X16.50X19.50cm;/5.89X6.48X7.66in;-3 Tier Capacity: About 2.1L-Suitable Temperature: 0-100-The Heat Preservation Time:25 indoor temperature for about 3 hours.- You can choose different levels of lunchboxes according to your food capacity, which can effectively help you control your diet and make you healthier .- Safe for children and adults, Bento Lunch Box can ensure that you can enjoy delicious food every day.- Suitable for children to go to school, adults to work, exercise, camping and travel. - With cover, it has leakproof function and good sealing effect, which can prevent evaporation of water. - Sturdy leak-proof design and easy-to-open design with sealed silicone rings to keep sauces, salads and soups from spilling. Packing list: 1 x Bento Lunch Box