18" Building Blocks Balloon

Seven Lantern Lane Verified independent store

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HAPPY BIRTHDAY BUILDING BLOCKS MYLAR BALLOON This round classic balloon is great mixed into a balloon bundle or arch. Often used to pair with themed balloons, other shapes, or fun solid colors of latex balloons they make great additions to your building block themed birthday! 1 piece Ships Flat Air or Helium Fill. Warning: Over inflating will cause the balloon to pop Show more