Latex balloons stay fully inflated for up to 24 hours post-inflation. If you are looking for a longer inflation period, Mylar®/foil balloons typically stay inflated for up to five days.Latex balloons purchased via Buy Online Pickup In Store will not be inflated unless requested in store at the time of pickup.This latex balloon is perfect for any party or occasion! Pair it with streamers, banners and more for the best party décor. It can be used to create beautiful balloon bouquets by combining it with curling ribbons and different colored balloons for baby showers, birthdays and other special events.Details:Available in multiple colors12" (30.48 cm)Requires helium or air inflationLatex