These 17" Outdoor Balloons are manufactured to professional standards, and engineered for outdoor use. The thick-wall design provides a flying time of 35-50 hours. Actual flying time will vary depending on temperature and atmospheric conditions. Accessories for sealing balloons will increase weight and shorten average flying time. 17" Balloons are made of 100% degradable latex. 72 premium outdoor balloons per pack – assortment .
No helium? No problem, display colorful balloons with a balloon holder, sold separately as 1300278
***Please note: When temperature exceeds 80 degrees Fahrenheit, we recommend inflating balloons to 85% of capacity, or 14 ½". When temperature exceeds 90 degrees Fahrenheit, you must only inflate balloons to 85% capacity, or 14 ½", due to expansion of balloons in hot weather.
