Clear Poly C-Shell
also called Clamshells, protection for your data and music CD's
insert the CD or DVD and snap shut, you can do it with one hand.
The CD/DVD C-Shell, (clamshell), saves more postage than the
cost of a standard Jewel Case. The C-Shell is virtually unbreakable,
once you use them, you'll never use a jewel case again!