Origami Post-it / post-it

Reborn as a multiple use post-it, Origami post-it uses 'Origami',and it changes into many different shapes that attract other's interest.
In fact, with ordinary type of post-it, users experience difficulty in anchor a normal post-it at the edge of paper for using it as a bookmark.
On the other hand, Origami post-it use two side of it's surfaces to stick to the paper, which makes it double stable.