Celebrate a birthday party or mark a special occasion with this feisty Meow balloon Kit! Mix and match a couple of these 41cm Northstar balloon designs with other coloured balloons to create a bouquet cluster which you can provide as a special gift. 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.