The materials used in his first Instantaneous Paper Box had been ripped to shreds the moment it was used. However, Garen created a similar sealing mechanism by recreating the structure of the materials in the sect, naming his creation the Instantaneous Paper Box.
This type of thing could be continuously reproduced but the production cost for it was excessively high so he could not afford to waste it. After so many years, he had only accumulated two boxes and he did not have enough materials for more because of the extremely high production costs. Hence, he had to put the project aside.
