Black Latex Balloons for Birthday, Anniversary, or New Year Parties, featuring shimmering finish make for an attractive and bright ambiance at parties. Make this fun color balloon an addition to any celebration with other contrasting color balloons. Balloons arrive uninflated and measure 12 inches when inflated. To inflate it with helium please visit your closest Wanna Party store or contact any helium gas provider near you. Pack of 10 in Black Color.