Bluey Backpack for Kids - Bundle with 15” Bluey School Backpack Plus Water Bottle, Stickers, More | Bluey School Bag for Boys and Girls Set. This Bluey school backpack features adjustable shoulder straps, a zip closure compartment, and a top loop for hanging featuring cute Bluey artwork. This Bluey backpack for kids has plenty of space for Bluey folders, notebooks, books, pencils, pens, school supplies, toys, snacks, and more. This durable Bluey backpack for boys and girls also comes with a bonus Beach Kids water bottle, Bluey stickers, and a Beach Kids door hanger. Officially licensed Bluey backpack school set for kids. Pair this with other Bluey school supplies. For ages over 3 years.