The BIOWORLD Kids Super Mario Bros Backpack Set includes a 16" Backpack, Lunchbag, Utility Case, Rubber Keychain, and Carabiner. The backpack of the set features padded and adjustable shoulder straps, one Airmesh side pocket, two Airmesh side pockets, and a top grab handle while the lunch box and utility case have a single zippered compartment. Made from polyvinyl chloride, this backpack set offers durability. Get your kid ready for school with this 5-piece backpack set.