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.Great for birthdays, baby showers or just because, this Satin Luxe latex balloon makes a wonderful addition to a balloon bouquet or arch. Combine with additional latex and foil balloons in complementary hues for a balloon arrangement sure to make someone's day special.Details:Available in multiple colors11" (27.9 cm) inflated sizeSatin finishLatexRequires air or helium inflation