Set of 5 Sanrio Characters 3 Layer Sticky Note Memo Slips with Built-in Holder

brand new; never used Set of 5 featuring Cinnamoroll, My Melody, Pompompurin, Kuromi and Pochacco I believe the back can be folded to make them stand or to display them in some way. All 3 memo pads are connected at the bottom and the memo slips are slightly sticky on the bottom part of the paper but not nearly as sticky as post-its. Overall, this set is adorable but I am not totally sure how to describe it