Latex Balloon 30cm - Baby Shower Balloon Medium assorted Blue printed latex balloon. Size: 30cm or 12 inches Quantity: 1 Suitable For Air or Helium Inflation. All balloons delivered uninflated. Helium inflation booked in store only. Pastel Blue Latex Balloon Featuring Giraffes, Stars, Dots And It's A Boy". Use Alone To Create An Original Centerpiece or Mix And Match With Different Balloon Sizes For A Custom Balloon Arrangement.