• Number Combination: You can use the number to piece together into different ages, and they are perfect for decorating a birthday or anniversary, birthday party decorations. 
• Large Balloon: The inflation's size of balloon about 40 inches makes the balloon a memorable impression for your birthday party and special event. 
• Premium Material: The number balloon is made of good quality aluminum foil, durable and safe for long time. And the silver color balloon is so beautiful at birthday party. 
• Reusable: Balloon can be reusable repeatedly with self-sealing valve, convenient to inflate by an air pump (not included). After being deflated, the balloon will be easy to store for next time use. 
• Various Occasions: It is suitable for birthdays, baby showers, anniversaries, retirement parties, family reunions, weddings, bachelorette parties, even Christmas.

***Please let me know which number you want when you order it!!!