Works from Shueisha Manga-Art Heritage will be delivered in a special decorative box. If you are storing your work in this box, please keep the box in a cool, dark place with low humidity.
You can open the box several times a year to replace the air inside the box and expose the work to fresh air. In order to extend the lifetime of the work, it is important that you do not keep the work stored away.
See here if you would like to frame your work.
How should I frame my work?