True Balloon Arch Definition: A full upside down "U" shaped balloon structure that stands on its own, that people may walk under. Can be made with two (2) demi arches, or hung with a large enough garland.

Balloon Demi Arch Definition: A half upside down "U" or "C" shape balloon structure that stands on its own, or can be made into a "broken arch" with two facing inwards for people to walk between.

Balloon Garland Definition: A loose "S" or "L" shaped balloon structure that is hung on a backdrop, wall, or other surface.