8 ft / 96 inch /200g Giant Professional Weather Balloon For Meteorological Investigation Aerial Video Holiday Party Decoration Entertainment Toys Huge

8 ft / 96 inch /200g Giant Professional Weather Balloon For Meteorological Investigation Aerial Video Holiday Party Decoration Entertainment Toys Huge

- hwoyee professional huge balloon designed for meteorological investigations, aerial videos, holiday party decorations, and entertainment. - suggested inflation volume of 1-1.2m³ for a 200g balloon, with a net lifting force of 760g and a total lifting force of 1210g. - natural color close to white, with a neck length of ≥10cm, neck diameter of ≤6.4cm, and body length of 90-104cm. - ideal for fairs, aerial photos, meteorologists, science projects, and grand openings. - can be filled with more helium or hydrogen gas for greater lift near the ground, but must be filled with helium for floating. Helium can be purchased locally or filled with hydrogen in a lab (not recommended for ordinary people). introducing the hwoyee professional weather balloon, specially designed for meteorological investigations and other exciting purposes. with a massive size of 96 inches and a weight of 200g, this weather balloon is perfect for aerial video, holiday party decoration, entertainment toys, and more. engineered for accuracy and durability, the hwoyee professional weather balloon is crafted to withstand extreme altitudes and weather conditions. its suggested inflation volume ranges from 1 to 1.2m³, providing optimal lift for scientific experiments and aerial exploration. featuring a net lifting force of 760g and a total lifting force of 1210g, this balloon ensures steady and reliable performance. it can reach incredible heights of up to 17,000 meters or 56,000 feet, allowing meteorologists to gather crucial data and conduct research like never before. the hwoyee professional weather balloon boasts a natural color that closely resembles white, making it visible even from great distances. its neck length exceeds 10cm, while the neck diameter measures a maximum of 6.4cm. the body length of this balloon ranges from 90 to 104cm, providing ample space for promotional messages or scientific markings. not only is this weather balloon suitable for meteorologists and science projects, but it's also an excellent choice for grand openings, fairs, and aerial photography. capture breathtaking shots from above and create a memorable experience for your audience. for non-meteorological purposes, the hwoyee professional weather balloon can be filled with additional helium or hydrogen gas to achieve greater lift closer to the ground. please note that these balloons must be filled with helium to float up. it's important to source helium locally or fill the balloon with hydrogen in a laboratory setting for safety reasons. however, handling hydrogen is dangerous and not recommended for ordinary people. invest in the hwoyee professional weather balloon and unlock a whole new world of opportunities. with its exceptional performance and versatility, it's the perfect tool for meteorologists, adventurers, and those seeking to add a touch of magic to any event or project. order yours today and elevate your next endeavor to new heights.