Top Quality Strong Balloons suitable for air or helium except the mini 12cm latex balloons which can’t float up with helium. Please note: The colour can appear a different shade in different lighting. Balloons arrive unflated. Full inflation of the smaller 12cm, 28cm and 45cm will result in the traditional tear drop shape. Want a rounded shape balloon? Let a bit of air out after inflating, then press the balloon to make a more rounded shape before tying.