Foil Balloon Features:
1. If carefully inflated and deflated the balloons, it can be used repeatedly.
2. Automatic sealing after inflated the balloon.
3. Longer floating time of Foil balloon compare with Latex balloon.
4. Normally the balloons can be floated for around 3-7 days.
Foil Balloon Caveats:
1. Balloon cannot float if the size below 18-inches even filled with helium gas.
2. Foil balloons is inelastic, please filling the Gas at low speed.
3. The balloons is easy to burst when over-inflated. If you inflate the balloon by yourself, it would be better to purchase one more for backup.
All pictures are for reference only, there may be color difference from the actual product.