J World Lollipop Kids" Rolling Backpack with "sparkling wheels" and matching Lunch bag. Perfect for kids ages 3-7. * Product Material: 600D Polyester * Product Weight: 4.40 lbs. * Recessed three stage locking handle with push button * Soft and noiseless wheels with magnetic self-lighting system * Air mesh cushion padded shoulder straps and back with slip-in system * Padded grip handle * Side mesh pockets for water bottle * Organized front pocket with pencil holder, key fob and mesh pocket * Lunch bag included * Perfect for kids ages 3-7