Harry Potter Backpack with Lunch Box Set - Bundle with 16" Harry Potter Backpack, Harry Potter Lunch Bag, Water Bottle, Stickers, More | Harry Potter School Bag for Kids. This Harry Potter bundle includes a 16" backpack with adjustable shoulder straps, zip closure main compartment and an insulated lunch box, each featuring colorful artwork of favorite Harry Potter characters. Show off your love of Harry Potter in style! This backpack and lunch box set is sure to be a hit with all Harry Potter fans and pairs perfectly with all other Harry Potter merchandise. This Harry Potter backpack for boys has room to carry everything a kid would need when attending school and extracurricular activities! Harry Potter insulated lunch box is ideal to keep your food safe all day. Officially licensed Harry Potter backpack set for kids, boys and girls alike, also includes a Beach Kids water bottle, Harry Potter stickers, a Harry Potter bookmark, and a Luna and the Cloud Elves door hanger. For ages 3 and up.