Scooby-doo 45" Inflatable Toy Scooby Doo 45" Character Inflatable Blowup Comes deflated, you just blow him up. Just your mouth and big lungs will do it. No inflator needed. Blow him up and let him guard your room! The height listed is provided to us by the manufacturer of the item, it is measured when deflated, when you add air it will be reduced in size. Licensed Product Almost 4 feet tall