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.Create your own party vibes with this stylish latex balloon. The solid balloon with a crystal-like finish will be a fun addition to a balloon bouquet or as a part of your party décor for birthdays, special events and more.Details:Available in multiple colors11" (27.94 cm)Can be filled with helium or airLatex