These 12 inch round Solid Color Kalisan Retro Stone latex balloons from Kalisan are perfect for making balloon arches, balloon columns, balloon clusters, and other balloon decorations. Color coordinate these latex balloons with themed foil mylar balloons for the ultimate balloon bouquet! Package includes 12 inch Kalisan Retro Stone latex balloons. The balloons can be inflated with helium to float. Balloon arrives uninflated.