Helium Balloon arrangement includes: - Latex balloons 12″(30cm), colors: white, chrome hot pink - Deco strips - Plastic Bag _________________________ 10% off orders over 30 balloons! ✫ Estimated duration: 24 hours. This may vary depending on different factors, such as temperature and humidity changes. Warranty: Once delivered, and in good condition, it is the customer’s responsibility to take the necessary precautions to ensure that the balloon lasts as long as possible. Balloons are very delicate and must be treated with great care.