Disney Cars Mini Backpack with Lunch Box for Kids - Bundle with 14" Lightning McQueen School Bag, Lunch Bag, Water Bottle, Stickers, More | Disney Cars School Backpack with Lunchbox. This Disney Cars school supplies set comes with one 14" Lightning McQueen backpack with padded shoulder straps, spacious compartment, top loop for hanging, and an insulated lunch box. Ideal for any Lightning McQueen enthusiast, this kids' Cars backpack set also includes a Cars lunch box, perfect to take your food with you to school or anywhere on the go. The Pixar Cars backpack with lunch box set also includes a Beach Kids water bottle, Disney Cars stickers, and a Beach Kids door hanger. Official Disney Pixar Cars school supplies set including school bag and lunch box for kids, boys and girls alike. WARNING: CHOKING HAZARD—Small parts. Not for children under 3 years or 36 months.