Amazon.com: 18 Inch Happy Birthday Foil Balloons Round Mylar Helium Balloon Birthday Party Decoration Supplies Letter Balloons of 6 Pack : Toys & Games
Blue Starburst Happy Birthday Balloon – National 5 and 10
Dark blue happy birthday balloon set (helium filled)
Round Happy Birthday 18" Inch Helium & Self Inflating Foil Party Balloons Decor | eBay