This 40" Megaloon Silver Letter O Letter Balloon is perfect for adding a special touch to any event! This two-sided balloon is made by Betallic and is self-sealing, so you don't have to worry about it deflating. The large size and shining silver color makes the letter stand out, making it perfect for birthdays, graduations, or any other special occasion. With one balloon per package, you can easily create a personalized message or decoration without breaking the bank. The UPC is 30625159159 and the brand name is Betallic.