Tedcotoys Kids Activity 50-foot Solar Balloon
- Teach kids Bernoullis Principle and Pascals Principle using this solar balloon
- Large balloon impresses kids
- Balloon measures 50 feet long x 29 inches diameter
- Teach kids Bernoullis Principle and Pascals Principle using this solar balloon
- Large balloon impresses kids
- Balloon measures 50 feet long x 29 inches diameter