About this item Durable material: The stackable lunch box is made of high quality plastic and stainless steel, which is not easy to rust, and the high-quality food grade material is safe to use. Good heat retention: Can be used for hot foods such as soup and fried rice and can be kept warm for 1-2 hours or for cold foods such as salad, pasta, fruit, etc. Please note that for hot food, fill the container at least 3/4 for good heat retention. Easy to carry: The insulated lunch box consists of a sturdy handle which makes it easy to carry. Leak-proof: Between each stackable insulated compartment there are durable silicone seals to lock in freshness, leaks and odours. Note that each layer is tight to prevent leakage and spills. It will become smooth after a few uses. Wide applicability: The thermal lunch box is perfect for storing soup, fried rice, pasta or other hot foods; also for storing cold foods such as salad, fruit, etc. Note : 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.