LOONBALLOON Birthday Food Balloons, 35 inch Cheers! Beer Mug, 4 latex set, Accent your congrats themed party with this 35in. shaped Cheers! Beer Mug foil mylar balloon. The perfect balloon for your congrats party, this 35in. party balloon is great for setting the scene! This balloon includes a self-sealing valve, preventing the gas from escaping after it’s inflated. The balloon can be inflated with helium to float or with a balloon air inflator. Balloon arrives uninflated. 35in. Cheers! Beer Mug Balloon