Durable, Shiny Aluminium Foil Balloon Number One 27 Inch Large Size Foil Balloons are easy to inflate and fix it as a Photo booth background One Number Balloon, Made of aluminium film, reusable and self-sealing party banners could be used repeatedly with proper care AFTER SALE SERVICE: We are committed to serve you with quality product and service. If there is any concern with our balloons, please feel free to contact our customer service in order to serve your better.