Gemmy Industries Fans of “How the Grinch Stole Christmas!” will love this giant Airblown Inflatable Grinch! Wearing a Santa suit and holding a green ornament with “Merry Christmas” sentiment, our giant inflatable Grinch makes an impressive addition to your indoor or outdoor Christmas decorations. Setup is super simple. Just plug it in, stake it down and watch the magic unfold. Includes everything needed for easy setup.