Accent your welcome baby or woodland creatures themed party with this 31 inch large unique shape Baby Bear foil mylar balloon. The perfect balloon for your welcome baby or woodland creatures party, this 31 inch 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.