I have quite a few of the DVD-style cases that Stampin'Up! uses for their clear mount stamps. I don't use them for the stamps (that's another story - not for this thread), so I added magnetic strips to a couple of them to store dies. I've attached a couple of pics. You could use the vent covers, as others have suggested, but I had a HUGE roll of the strips, so I went with that. One strip will hold all of the dies in a set, pretty much, and I have four sets in each case. I added a little extra strip where needed, as shown in the second photo.
Alma - I have (and love) several TCP stamp sets, but totally need to scope the dies! Thanks for the heads-up...
The lint roller and wax paper tips are awesome - thanks to the posters who shared them!
Within you there is a solitude and peace to which you can retreat at any time and be yourself...