PJ Masks Mini Backpack for Boys - Bundle with 11" Mini School Bag for Toddlers Plus Water Bottle, Stickers, More | PJ Masks Small Backpack for Kids, Girls. This mini PJ Masks school bag bundle includes one 11" backpack with adjustable shoulder straps and top loop for hanging featuring colorful artwork of Catboy, Owlette, and Gekko. Show off your love of PJ Masks in style! This mini backpack is sure to be a hit with PJ Masks fans and is perfect to take with you to school, on vacation, or anywhere else. This PJ Masks backpack and travel set also includes a Beach Kids water bottle. Great to include in a PJ Masks set for kids and adults alike. Officially licensed PJ Masks mini backpack is perfect for PJ Masks fans, boys and girls, kids and adults alike. Set also includes PJ Masks stickers and a Beach Kids superhero door hanger. 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.