Crenstone Exclusive Spiderman Backpack for Boys 4-6 Set - Bundle with 16" Spiderman Backpack Plus Water Bottle, Stickers, More | Spiderman School Bag for Boys. This Spiderman school bag bundle includes one 16" backpack with adjustable shoulder straps and 2 zip closure comparments featuring colorful artwork of Spiderman. Show off your love of Spiderman in style! This Spiderman backpack is sure to be a hit with Marvel fans of all ages and is perfect to take with you to school, on vacation, or anywhere else. This Spiderman backpack and travel set also includes Spiderman stickers, making a set for your favorite Spiderman fan. Officially licensed Spiderman backpack custom product bundle, perfect for Marvel fans of all ages, also includes a water bottle and a Beach Kids superhero door hanger.