Spiderman Mini Backpack for Kids - Bundle with 13" Spiderverse Mini Bag Plus Water Bottle | Spiderman Backpack Purse for Boys, Girls. This mini Spiderman school bag bundle includes one 13" backpack with adjustable shoulder straps, top loop for hanging, and front pocket featuring colorful artwork of Spiderman, Miles Morales, and Ghost Spider. Show off your love of Spiderman in style! This mini backpack is sure to be a hit with all Spiderverse fans and is perfect to take with you to school, on vacation, or anywhere else. This Spiderman backpack and travel set also includes a Beach Kids water bottle. Great to include in a Spiderman gift set for kids and adults alike. Officially licensed Marvel Spiderman mini backpack is perfect for all Spiderverse fans, boys and girls, kids and adults alike. Caution: Entanglement Hazard. Keep away from very young children. Do not place around neck. WARNING: CHOKING HAZARD—Small parts Not for children under 3 yrs.