Always goes well on birthdays. Foil Balloon - "Happy Birthday" - Starburst - 45 cm. Contains: 1 foil balloon. You can use this article for the following party occasion(s): Birthday. The foil balloon that brings celebration to every birthday. Printed on both sides with the Starburst pattern and the text "happy BIRTHDAY". With a diameter of 45 cm. Suitable for helium and light. Easy to hang thanks to the 'hanging tab'. This foil balloon is part of the Starburst collection from Folat. This item is made of foil.