12 X 23cm pink latex balloonsSize:
Size: 11 inches (27cm) once inflated.
Suitable for helium or air inflation.
Easy to inflate using a balloon pump.
Long float times, perfect for filling it up with helium. 
Helium charges (£2.00 each last 8-12 hours or with Hi-Float £3.50 each for lifetime to 2-4 days)
Add weight+99p (optional)