This Purple Star Balloon 18inches Wide Self-sealing & Reusable arrives uninflated. Add a dazzling pop to your celebrations with our Purple Star Balloon along with other party props and decor. Featuring a matte purple finish, this foil balloon adds decorative color to your New Year?s Eve, house party, birthday, or wedding. Comes uninflated in 19inches and is reusable & self-sealing. To inflate it with helium please visit your closest Wanna Party store or contact any helium gas provider near you.