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.Decorate for a birthday party or special occasion with this cow print patterned balloon. You can pair it with other animal-inspired designs or mix and match with solid colors to make a balloon bouquet.Details:Black and white11" (27.9 cm)LatexRequires inflation