The Neb-u-Tyke Speedster Garage Case Tote Bag was built to provide portability and convenience, while suitably housing the "Speedster" in proper racing fashion. The race car themed bag adds to your child’s amusement and will help you keep all your nebulizer parts clean, safe, and organizer. This product can be bought as a package with the Neb-u-Tyke Speedster system or purchased separately.