Trolls Backpack with Lunch Box for Kids - Bundle with 16" Trolls Poppy Backpack, Trolls Lunch Bag, Water Bottle, Stickers, More | Trolls Backpack for Girls. This Trolls travel backpack and lunch box set includes one 16" Trolls backpack with adjustable shoulder straps and one insulated Trolls lunch box, each featuring colorful artwork of Poppy. Show off your love of Trolls in style! This Trolls Poppy backpack has plenty of room to carry everything you need to travel and your insulated Trolls lunch bag will keep your food at the perfect temperature for hours. Sure to be a hit with Trolls fans of all ages! This Trolls backpack and lunch bag set makes a great gift for anybody who loves Trolls and pairs perfectly with all other Trolls merchandise. Officially licensed Trolls backpack and lunch box set for kids of all ages, boys and girls alike. Set also includes Trolls stickres, a Beach Kids water bottle and a Luna and the Cloud Elves door hanger.