Material: 600D waterproof Oxford+8MM PE insulation cotton+Environmental protection PVC
Holding time: 3 - 6 hours , cooperate with hot and cold bags reachable 4- 6 hours
8L capacity double layer multifunctional ice bag, cooler bag, back pack breast milk preservation bag.
It can keep cold for 4 hours when use it alone, up to 12-16 hours when used with ice pack.
Keeping warm time : 3 to 6 hours, 4 to 6hours when used with ice-hot packet.Unique double foil ice pack insulation technology.
Preservation of function .
Function pouch reasonable, rational allocation of functional pouch, dining utensils, practical and beautiful.
Double zipper design makes it more convenient and more convenient storage. Detachable shoulder strap.
1x Lunch Bag