Come and see our amazing products. The lining of the Tiblue 4 layer thermal insulation military lunch box are made of Eco-friendly EVA material, with seamless ultrasonic welding for 100% leak-proof and tear-resistance, filled with 5mm thick thermal insulation pearl foam, protect with 300D polyester,composite tarpaulin outer fabric, which can keep food stay cold/warm/fresh for 5-8 hours.Reusable camo lunch box features a reinforced handle on top and comes a removable and adjustable shoulder strap, offering you three carrying ways: Shoulder Bag, Oblique Bag, Handbag. Wide opening design makes tactical lunch box for men easy to fill and take food. With modern and lightweight design, large lunch bag is great for women, men, kids as lunch bag, tactical cooler bag, picnic bag, sundry bag, shopping bag or medicine storage bag. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.