[Mezzaluna]

Have any of you used these? http://www.thefoodloop.com/about/

They're silicone adjustable loops you use in lieu of tying your rolled foods. I got some a couple of months ago and like them. I use them to truss chicken and secure rolled chicken breasts, etc.

Any other uses come to mind?

[CrazyTATT]

Ive used similar products much in the same way. Roulades, stuffed pork loin, stuffed flank steak, etc...
Sometimes it can be hard to escape buchers twine though.