Shop › Pink Gingham 1st Birthday Helium Filled Balloon Image 1 of 2 Image 2 of 2 Pink Gingham 1st Birthday Helium Filled Balloon £6.00 18” Helium filled balloon with ribbons and weight attached. Ideal first birthday decoration to celebrate. Quantity: Add To Cart Added! 18” Helium filled balloon with ribbons and weight attached. Ideal first birthday decoration to celebrate.