Celebrate your music themed party with these 11" round Music Notes Wrap printed latex balloons. The perfect balloons for your music party, these 11" Qualatex party balloons are great for setting the scene! Mix these with a selection of our music foil mylar balloons for the perfect balloon bouquet clusters. The balloons can be inflated with helium to float or with a balloon air inflator to hang around the party area like a balloon arch garland. Balloons arrive uninflated.