Large balloons take about 12,000 cubic feet of helium to become fully inflated. Macy’s has the second-largest reserve of helium after only the US government. www.tasteofhome.com/article/12-i...
Large balloons take about 12,000 cubic feet of helium to become fully inflated. Macy’s has the second-largest reserve of helium after only the US government. www.tasteofhome.com/article/12-i...