We use these http://www.turtlecase.com/catalog/ProductFamily.aspx?id=107&srcID=107&srcTarget=Department
The tapes fit nice and snug, inside the jewel cases. "We also use Iron Mountain, without any complaints. We put the LTO tapes in their clear white cases and then in a soft "pizza" bag to be shipped off site. I have had problems with the leader pins falling out of the cartridges - I don't know if this is related to them being shipped offsite though. [EMAIL PROTECTED]
