With the rue bomper disney 100 line wheeled backpack, classes are more fun! It is practical, durable and safe, perfect for storing your favorite books, notebooks and supplies. It is made of polyester and pvc, has three large-capacity compartments, an internal organizer for pencils, micro-injected keychain, a bottle pocket to carry your favorite drinks, an organizer with key holder, strap protector, weight distribution system and adjustable s-shaped straps that give you greater comfort. the rue bomper disney 100 line wheeled backpack is a great way to keep your school supplies organized and organized.