Qualatex transparent globe ball with princess Vaiana, main characters from the Disney's cartoon "Vaiana". The Bubble balloon, made of elastic trasparent material, can be inflated with air with a hand pump or electric inflator, or with helium. Anyway this balloons have to be inflated till they're completely spherical, as a bubble. The Bubble balloons are very resistent compared to latex balloons, and will remain inflated for more time, even if inflated with helium, so they can be used different times if carefully used. All the Single Bubbles have an inflation valve which also seals the balloon. Moreover the balloon is complete of an attached string. If inflated with helium, a balloon weight should be added. Size 56cm.