A helium Mermaid Tail Birthday balloon-in-a-box arriving inflated via the post! The perfect mermaid birthday gift or mermaid party decoration. You can order just the Mermaid Tail balloon supershape or go all the way up to the full package with 15 x purple mini balloons and 3 coordinating Happy Birthday Mermaid foil balloons.

This helium-filled balloon package is the perfect Mermaid gift to have delivered to their door for their birthday celebrations. Add a gift tag to your Mermaid Tail Birthday balloons and select your delivery date at the checkout.