20 inch Happy Birthday Rainbow Rounds Insider Balloon (1)

Transform your birthday décor with this delightful 20" rainbow round insider balloons! Fantastic as part of air-filled and helium design, this balloon has a colourful yet clear appearance that's bound to impress! Anagram Insider Balloons consist of two balloons– one inside the other. The outer balloon is made from a clear plastic film, and the inside balloon is a smaller foil. Each balloon has its own inflation point.

For detailed inflation instructions, watch the Anagram tutorials here! Supplied individually.

Gas capacity: 0.052 cubic meters.