Make a statement with the 40" Number 1 Designer Holo Pkg Number Balloon. This two-sided balloon is made by Betallic and is self-sealing. It is the perfect addition to any special occasion, from birthdays to anniversaries, with its holographic design that will dazzle your guests. The number one balloon is a great way to add a touch of fun to any event. Each package contains one balloon, making it easy to keep track of how many you have. Add this eye-catching balloon to your next event and make it memorable!