We all know the Sonic the Hedgehog fan in the house. If you need a little extra motivation to get through those long school days this backpack and lunch bag kit is just what you'll need. Featuring two easy-access mesh side pockets, adjustable backstraps and a detachable BPA free lunch bag, this set has everything you need for a successful day at school. Measuring 16 inches wide by 12 inches tall, it has plenty of room for books, notebooks and accessories. Lunch bag measures 9.5 in x 7 in.