Description Floating time Standard Balloons – Floating time in the air for 28cm helium-filled Balloon Bouquet is approximately 12 – 16 hours, depending on weather conditions/temperature and how balloons are being handled and transported. With Hi-Float the 28cm balloons can float for 3 days, depending on weather conditions/temperature and how balloons are being handled and transported Foil Balloons – In optimum environments, (mylar) foil balloons will remain full and taut for 3-5 days. The cooler temperature may cause these balloons to shrivel. But they will return to a normal state when exposed to warmer air. Please have your balloons delivered as close to your events as possible. Disclaimer: Product photos are for illustrative purposes only. Actual colours may vary from the product photos. And may also vary from the desktop/Mobile/Tablet’s screen due to monitor colour restrictions. Tag: Valentines Day Balloon Bouquet Melbourne Valentines Day Birthday Balloon Bouquet Valentines Day Party Balloons Melbourne Valentines Day Bouquet Delivery Melbourne