The Kids Ghostbusters Inflatable Backpack is the perfect accessory to complete your child?s Ghostbusters costume! This Halloween, now you know who you’re gonna call. With this Ghostbusters backpack, your child will be able to kick some ghost butt. The backpack comes with an easy to inflate feature, so it?s easy for storage and light to carry around. Availability: The Ghostbuster Inflatable Backpack ships in approximately 1-2 business days.