Made of food-grade material, this bento box can directly contact with food, which is very eco-friendly and healthy. Besides, it has a smooth interior which is easy to clean. With its handle design, this lunch box is easy to carry. Besides, with its good heat preservation and cooling performance, it can keep food for a long time. It is constructed of stainless steel material. There are 3 styles for your reference. It is suitable for camping, picnic, school, office, and so on. Item Name: Lunch Box Material: Stainless Steel Features: Stackable, BPA Free, Leak-proof Capacity: 800ml, 1600ml, 2400ml Size Details: Single Layer: 18.5cm x 14.5cm x 7.5cm/7.28" x 5.71" x 2.95" (Approx.) Dual Layer: 18.5cm x 14.5cm x 13.5cm/7.28" x 5.71" x 5.31" (Approx.) Triple Layer: 18.5cm x 14.5cm x 21cm/7.28" x 5.71" x 8.27" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Lunch Box 1 x Spoon (Random Color)