Rainbow Dash wants to transform your birthday bash into a prancing pony party! Our 28" My Little Pony Rainbow Dash Mylar Balloon is a gigantic shaped foil balloon of Ponyville's most vibrant little pony. Use this double-sided Rainbow Dash Balloon alone as a party decoration or mix with other balloons to create a fun balloon bouquet. Self-sealing, helium-quality balloon measures approximately 28 inches. Sold uninflated.