IS MY BALLOON SUITABLE FOR HELIUM INFLATION?
Check the design against the knot. When inflated with helium, the knot will sit below the design, when inflated with air, the knot will sit above the design. Plain colours can be inflated with air or helium.
IS MY BALLOON SUITABLE FOR HELIUM INFLATION?
Check the design against the knot. When inflated with helium, the knot will sit below the design, when inflated with air, the knot will sit above the design. Plain colours can be inflated with air or helium.

A random fact about:

The Non So Innocent Paperclip

To the Norwegians in World War II, the paper clip had a far more important job than holding documents together.

The resistance fighters would attach a single paper clip to their lapel as a method of identifying themselves to each other.

Shop for paperclips.