LOONBALLOON Farm Animals Balloons, 37 inch LLAMA, Accent your llama or petting zoo themed party with this 37in. large unique shaped Llama foil mylar balloon. The perfect balloon for your llama or petting zoo party, this 37in. 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.