Eurowrap
✓Price
$125.99
Hwoyee Professional Weather Balloon for Meteorological Purposes Aerial Video Holiday Party Decoration Entertainment Toys Huge Balloons (500g/500cm)
★★★★★
$125.99
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4 availableSize: 500g/500cm
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1
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About this item
- Hwoyee professional huge balloon,For meteorological purposes, the Suggested Inflation Volume of a 500g balloon is 2.0-2.5m ³, Net Lifting Force=905g, Total Lifting Force=1655g, Bursting Altitude=25000m.
- Natural color close to white ,Neck Length≥10cm,Neck Diameter≤6.4cm,Body Length=108-121cm.
- Ideal for fairs aerial photos,meteorologists, science projects and grand openings.
- If you are using it for other purposes, you can charge more helium or hydrogen gas to achieve greater lift near the ground.
- If need to fly,these balloons must be filled with helium if they want to float up. You need to buy helium locally or fill it with hydrogen in a laboratory to ensure safety (dangerous, not recommended for ordinary people).
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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