Hi Cat,
I used a "Jewelry Travel bag" for years. I see them at wal mart and yard sales. they laid flat and rolled up. They weren't expensive.
Now, I use a zipper case looks like a little notebook $4.95.(a gift) the Flat one was easier to get into.
The one I use, holds 6 pliers has elastic sewn in to hold the tools.
If you want one like mine, I could scan it (so you can see it )and E mail to you? If you like it,I can get one and send along to you.
Mary