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People using pocket books usually rip out a page to put it up on the wall or stick paper into the pocket books. People can easily lose the paper.Post-its come in handy for such situations. However, a shortcoming of post-its is that the user needs to remove a page and place it somewhere else to use the next page.In other words, it offers great convenience in use, but cannot hold various information such as pocket books.I used the strengths of pocket books and post-its.Yellow paper is like a page of a pocket book. When it is taken out, it can be easily attached like post-its. It can also be reattached to the pocket book and thus carried around.
Hong Ik University
Seoul, South Korea
SangTae Byeon Prof.
Bucheon, South Korea