Add some monstrous fun to your party with the larger-than-life Cookie Monster 35-Inch Balloon! This delightful Muppet monster will captivate the kids as he waves and holds a scrumptious cookie. Standing at nearly 3 feet tall, this balloon is the perfect way to bring a touch of magic to your celebration. A) Adorable Design: The 35" Cookie Monster F Mylar Party Balloon is a must-have for any Sesame Street-themed party. Its cute and cuddly design will make your guests smile and add a touch of fun to your celebration. B) Balloon Material: Made from high-quality Mylar material, this balloon is durable and long-lasting. It can withstand rough handling and won't easily pop or deflate, ensuring that your party decorations stay intact throughout the event. C) Convenient Self-Sealing Valve: The self-sealing valve on this balloon makes it easy to inflate and deflate. It prevents the gas from escaping after inflation, so you don't have to worry about constantly re-inflating the balloon or losing helium. D) Easy to Use: This balloon is incredibly easy to use, even for those who have never inflated a balloon before. Simply insert the nozzle of your helium tank into the valve and fill the balloon with gas. The self-sealing valve will automatically close once the balloon is fully inflated, making it a hassle-free experience.