Hello Kitty Travel Backpack and Lunch Box Set - Hello Kitty Large Backpack, Hello Kitty Lunch Bag, Water Bottle, Stickers & More | Hello Kitty School Backpack. This Hello Kitty travel backpack and lunch box set includes a 16 inch Hello Kitty travel backpack and an insulated Hello Kitty lunch bag. This Hello Kitty travel backpack for girls is constructed from high quality and durable materials. Features: large compartment; adjustable padded straps; and top loop for hanging. This durable Hello Kitty travel backpack and lunch box for girls also comes with bonus Hello Kitty stickers. A perfect addition to your small or ever growing Hello Kitty collection. Officially licensed Hello Kitty travel backpack set for kids. As a bonus, this bundle includes a Beach Kids water bottle and a Cat Door Hanger.