LOL Surprise Mini Backpack for Girls - Bundle with Mini LOL Surprise Backpack, Water Bottle, Tattoos, and More | LOL Dolls Backpack Set. This LOL Surprise backpack set includes an 11” backpack with adjustable shoulder straps, zip closure compartment, and top loop for hanging featuring colorful artwork of favorite LOL Surprise dolls. This LOL Surprise backpack for kids contains plenty of room to carry school supplies, your water bottle, and any other small items you need to take to school or on the go. Show off your love of LOL Surprise in style. This LOL Dolls backpack bundle also includes a Beach Kids water bottle and LOL Surprise tattoos, making the perfect gift set for any LOL Surprise fan. Officially licensed LOL Surprise backpack set is perfect for fans of all ages, boys and girls, alike. Set also includes a bonus Beach Kids cat door hanger.