Not only are these belts cool-looking, they are each made by hand to order. In their words:

Snack On offers young designers a chance to explore production methods new and old. With inventive use of new and reclaimed materials Snack On offers clever designs with in [sic] reach.

I’m always a fan of reusing bike parts, and this looks like a great way to do so. I wonder, how are the tubes cleaned? Rubber tubes are really dirty and smelly, not something I would like to wear. Still, I might have to give this a go.