Quantity: 1 Accent your party decor with this solid color 10 Mirror Balloon - Purple Lilac foil mylar balloon. Incorporate this Party Brands spherical shaped balloon into a balloon bouquet on top of balloon columns or other balloon decor. Add color coordinating mylars and latex balloons for the ultimate balloon bouquet! This balloon includes a self-sealing valve preventing the gas from escaping after it s inflated. The balloon can be inflated with helium to float or with a balloon air inflator to hang. Balloon arrives uninflated.