Harry Potter Preschool Backpack for Kids, Toddlers ~ 6 Pc School Supplies Bundle with Harry Potter Hogwarts 10" Mini Backpack for Boys and Girls, Phone Decal and More. This Harry Potter mini backpack for young kids and toddlers measures 10 x 8 x 5 inches when full, has 1 front pocket, and comes with an eye-catching Harry Potter design featuring Harry, Ron, Hermione, Dumbledore, Sirius, Snape, and more. Perfect in a wizarding school supplies set for girls and boys alike, the Harry Potter backpack is great for toddlers and small children just getting back-to-school. This kids Harry Potter Hogwarts school bag can also double as a Harry Potter travel bag, room decor, or toy organizer. Comes with Harry Potter spells and potion magic activity kit. Officially licensed Harry Potter mini backpack for toddlers and kids. The Harry Potter small school bag also comes with a bonus Harry Potter phone decal.