Extra Large Silver Foil 21 Balloon Bundle

With our Extra Large Silver Foil 21 Balloon Bundle, prepare to celebrate a big birthday in style!

This bundle includes our Extra Large Silver Foil Number 2 Balloon (89 x 51cm) and our Extra Large Silver Foil Number 1 Balloon (89 x 33cm), paired specially to mark this landmark occasion. They’re easy to inflate with air or helium, though they’re sent out flat.

These balloons are designed to be long lasting and will float for up to a week when inflated with helium. Make sure to tether them to walls or balloon weights so that they don't float away.