3 IN 1 Galaxy Backpack for Boys: The School backpack and lunch box for boys is made of durable water-resistant polyester which is lightweight and easy to clean. The galaxy backpack set include Boys Backpack + Insulated lunch bag + Pencil Case, perfect for boys to use at school day. Backpack sets dimension: Boys Bookbags: 12"x7"x17.7" (L*W*H); Insulated Lunch Box: 9.8*7*3.9inch (L*W*H); Pencil Bag: 2.8"X7.9" (W*H). Large Capacity Galaxy Backpack for School: One main pocket and padded laptop compartment, three front pockets, and two side pockets; Your kid's daily school supplies will lay in the galaxy print backpack systematically, easy to find out. Backpack with Lunch Box: The insulated lunch bag is safe, BPA free, lightweight and eco-friendly to the kids, it could perfect fit your lunch box, snacks, cans and juice boxes. Features include a zippered front pocket and a handy inner mesh pouch perfect for napkins and utensils. Sponge Pad Design: Padded mesh back, ventilation and breathability. Adjustable padded shoulder straps, comfortable to wear, perfect for preschool, primary, elementary, middle school students daily use, camping, hiking, traveling and school, etc. It is also an idea gift for Birthday, Christmas, Graduation to your boys.