TMNT Teenage Mutant Ninja Turtles 11" Mini Toddler Pre-school Backpack Your little one will be ready for any adventure with this Paw Patrol preschool backpack for toddlers! Features your little one's favorite Ninja's Measures 11" x 9" x 4" - just the right size for pre-school children. Zip closure. Adjustable shoulder straps. Top loop for hanging. Officially licensed Teenage Mutant Ninja Turtles product.