These 18″ round solid color Sempertex Reflex Pink latex balloons from Sempertex are perfect for making balloon arches, balloon columns, balloon clusters, and other balloon decorations. Sempertex Reflex latex balloons are opaque and not see through. These unique balloons feature a reflective shine giving the appearance the balloon is made of metal. Color coordinate these latex balloons with themed foil mylar balloons for the ultimate balloon bouquet! Package includes 18″ Sempertex Reflex Pink latex balloons. The balloons can be inflated with helium to float. Balloons arrives uninflated.