Bring some block party fun to your party with this fun Happy Birthday Block Party Foil Balloon. Featuring a round light blue foil balloon with the text "Happy Birthday" made out of bricks, surrounded by exploding lego inspired bricks. A perfect addition to a lego balloon bouquet or balloon garland.
Size: 45cm (18")
This foil balloon can be filled with both helium and air.
* Please note balloon comes flat-packed and uninflated.
Visit our lego party supplies collection for matching items.