This 16-inch individual letter balloon is perfect for decorating parties such as weddings, birthdays, anniversaries, and more. It is made of high-quality aluminum foil material, making it more sturdy and durable than regular letter balloons. With bright colors and carefully designed details, this balloon will add a special touch to your celebration. You can easily hang it thanks to the holes at the top and it does not require balloon string. You can inflate it with helium or air and it can be used repeatedly. Make your party unforgettable with this silver letter balloon!