Travels Light Hot Air Balloon (Blue) - Authentic Models - Air Balloon Decorations Top quality hot air balloon with a real woven reed basket. Hot air balloons from Authentic Models have a hard surface. This vintage decoration balloon never needs inflation, so it won't deflate. Hang several mini hot air balloons at different heights for a larger hot air balloons decor. Dimension: 7" Balloon, total height with basket 11.75".