Come and Check Our Promo Solutions.This laptop backpack is made of polyester durable and breathable. Reinforced and adjustable dual shoulder straps provide an optimum comfortable when carrying it. Main compartment with inside pockets,two flat side pockets and one front pocket. A front bag can put the keys, power bank, earphone, tissue and pencil case, stationeryso on, two side pockets provides convenient access to bottles. It's the best gift for children at the beginning of school season. Pls check inventory and detailed info with us before placing your orders.