*Sealing thermal insulated lunch box*Superior quality materials*Easy to clean*Strong and durability*Lunch box is made of food-grade materials and high quality stainless steel , non-toxic, tasteless, healthy and safety*The lid with exetended fastening design, close the lid and box body fastening, no leaking no sprinkle, easy to carry*Box identity layer design can separate out the food in the weo layer, effectively prevent odor