Bookbag with Lunch Box Description Carry the right backpack lunchbox when you go to school or work. It can keep your food fresh about 2-4 hours. Don't worry about that your food can leak to the backpack or your sauce splashes inside. Because this lunch box backpack are insulated waterproof and leak-proof liner. It's perfect for your nursing school. You can hold a lot of books and under 15.6 inch laptop. Product Dimensions: 11 x 7.5 x 17 inches; Item Weight: 2 pounds; Dimension of the cooler comp Large Capacity Lunch Bag For Back To School, Back To School Rectangular Large Capacity Lunch Bag, Portable Lunch Box For Travel And Back To School, Rectangular Lunch Bag For Back To School, Functional Backpack Lunch Bag For School, Functional School Backpack Lunch Bag, Functional School Lunch Bag Backpack, Functional Backpack-style Lunch Bag For Back To School, Functional Backpack Lunch Bag For Back To School