Well, I am going to have to find out about this technology now that you have so casually mentioned it, but I think I could have gone my whole life without even considering the idea.

So is there a link to these "items"?

I am just not ready to Google that phrase.

I use the tiny hair elastic loops on my staff; like mini bungee cord. So far they have proved very tough and have not moved on their own. I like that you can get them in colors - one pair for width, etc..