Large Capacity:The dimension of lunch bag is 9.1"x7"x6.7"/23x18x17 cm,it has plenty of room to fit all the breakfast and lunch you want (lunch box, mason jars, water bottle, snack and fruits).There is no compartment,you can freely use the space. Insulation FunctionThe upgrade thermal insulation aluminium film inside provide great insulating ability that will keep your foods warm or cold longer.Please be kindly noted that the holding time is generally 3-6 hours,but the specific time is affected by the ambient temperature. Easy to CleanThe interior waterproof lining is very easy to clean, just wipe with sponge or a piece of wet cloth when gets dirty or leaks soup.The water-resistant, rip-stop 600D polyester oxford material outside can be easily cleaned with a cloth. Portable & Easy StorageMade of eco-friendly materials, no harm and it's safe for your food and health. Perfect to carry your healthy meals or snacks for office, school, picnic, travel and other outdoor activities. It can be folded up for easy storage after use. Strong HandleThis lunch bag tote has a powerful handle that is highly stitched with the lunch bag and is not easy to tear. At the same time, it will not hurt your hand evev use it for a long time.