Evil Mad Scientist Laboratories have a one minute project, bike tube rubber bands – Link.
Related:
Bicycle dual inner tube system – Link.
HOW TO – Bicycle Frame Protection – Link.
Inner tube chair seat caning – Link.
HOW TO – Make an inner-tube wallet – Link.
Life belt from old inner tubes – Link.
This type of rubber band is good for bundling stuff together, but not too good as elastic, like for slingshots, etc.
Don’t ask me how I know this