Backpacks Set of 3 Pack for Boys Girls: This schoolbag set with a 17inch backpack, an insulated lunch bag and a pencil case; Backpack is mainly made with durable polyester cloth, with smooth double zipper and side bottle pocket. Thicken breathable strap design, comfortable to carry. Big capacity, access to the A4 Books,most of the daily necessities can be loated. Casual Easy style using for school,outdoor sport travel. Suitable for 5-19 years old kid.It can serve as a traditional backpack, gym bag, travel rucksack bag, also can provide as bags when you go to schools and supermarkets, Great for a Short Trip, School, Sport, Gym, Shopping, Mountaineering, Camping, Hiking and Beach.