• The package includes: 1 blue letter balloon of 40 inches, straw for inflating and blue letter balloons of 1.4 inches. You can choose the letter you want. • Material: Made of aluminum, the helium letter balloons have a uniform color, are beautiful and safe. • Amazing photo accessory: Large size and unique visual effects in blue color. Easy to inflate with a straw or a hand air pump. Can be filled with air or helium. • Wide range of uses: Ideal for party decorations at graduations, birthdays, weddings, bridal showers, New Year, and other festive occasions.