Summary

Different holders for digipak/digipack CDs or DVDs. Stops them getting crushed and scraped by regular jewel cases.

Slightly larger than a regular CD case to ensure the digipak can fit in easily. One has a spindle so you can keep the disk out rather than cramming it into the cardboard sleeve.

For the CD sleeve, it holds one CD and has space for the full empty sleeve in front, so you don't have to put the CD in the sleeve and risk scratching.

For digipaks that are even larger (multiple stacking sleeves, or several folds), you can scale it up to 105% or more. This won't work for spindle version.