The seller seems to use an innovative new free-form packaging that, rather than remaining rigid, conforms to the shape of whatever it happens to be against, allowing each piece of the media to slide around and polish other pieces of media with millions of tiny, irreparable scratches.
Even more innovative is that this new space-age container transfers all energy from a haphazard impact to the media inside, thus sparing itself a battle scar, letting all the discs inside break a little to absorb the impact, and causing you a headache any time you choose to write one of the “DVD-CDs”. Nice.
I guess that was the easiest way to keep all those discs contained. [The seller has more than the ones in the auction; guess the remainders are in 100-disc spindles, or in a garbage bag, sitting in direct sunlight somewhere].