I waited and waited for these to come to JetPens and I was not disappointed. Absolutely adorable and such a great idea.

Love the concept but the adhesive is not sticky enough to be reused. I put them in a notebook to mark the dates for journaling and the post-its are constantly lifting; some don't even stick at all.

The artwork is nice. I have successfully repositioned them in their little book.
So far 1/17 is missing. The adhesive is not that good.

The design is charming, and I love that each day has a unique image. However, I agree with other reviewers that the adhesive is a little lacking. I have been using these to mark the days in my planner (a Leuchtturm dot grid) and the bottoms of the stickers flare up, like post-its. Seems fine for some contexts, but a little distracting for how I want to use them. The upshot is that the stickers are very easy to move around and re-stick.

Ok, the photos are great, and I absolutely love the idea. I really enjoy the process of placing my daily sticker in my album to mark off another day. However.... This stickiness is not as sticky as I would like. I close the folder over the stickies and shove them in a book to make sure they aren't jostled, but 3 of the whole post it stacks have removed from the backboard. Considering I wanted to take them with me on a trip and that is what happening, I'm a little disappointed.