Hippity Hop Silver Chrome Balloons (Pack Of 5) For Birthdays, Anniversaries , Weddings, Functions And Party Occassions (5, Pink). Awesome collection of Chrome balloons for every ocassion to make them memorable and special. A must have for all birthday parties to make them awesome and memorable . Supplied uninflated. Simple to use. Adds lots of class and colour to your birthday party and celebration. Can be used as a backdrop or birthday decoration for birthday decoration Can Be Used With Normal Air or Helium Air. Best To Surprise Someone Special For You.