Brand New. Inflated Diameter 12cm. Balloon and Waving Stick. 2 Pack. Union Jack Self Inflating Balloons. Features: Self Inflating Balloon 2 Pack | Living SocialBrand New. Inflated Diameter 12cm. Balloon and Waving Stick. 2 Pack. Union Jack Self Inflating Balloons. Features: Self Inflating Balloon 2 Pack | Living Social