Dragon Ball Z Backpack for Boys - Bundle with Dragon Ball Backpack for Kids, Stickers, Water Bottle, More | Dragon Ball Backpack Set. This Dragon Ball Z backpack set includes one Dragon Ball school bag with colorful artwork of Goku, Gohan, Piccolo, and more with adjustable shoulder straps and top loop for hanging. Made of durable material, this Dragon Ball Z school backpack is sure to last and will carry everything you need with you no matter where you go. Sure to be a hit with Dragon Ball fans of all ages, this Dragon Ball Z school backpack for boys can double as a travel bag, storage container, and more! This Dragon Ball Z backpack pairs perfectly with all other Dragon Ball and anime merchandise. Officially licensed Dragon Ball Z backpack for kids custom product bundle also includes a foldable water bottle, Dragon Ball Z stickers, and a Rex-Man door hanger.