TOns of differnt clear folders from Japan.

[SwiftDeath]

There are folders that open at the side made out of a semi-translucent plastic

They are apparently a very common thing for merchandising for pretty much everything and anything in Japan

Here's a video of me showing the Assassin's Creed clear files that I got:

http://youtu.be/sAYT4raF8-I

Only way I can think of really showing what they are