ACRYLIC BAG CLIP - Kitty Cat
This is a very obscure, niche item I produced that was a freebie to all kickstarter backers for the paw wands. They are a bit over an inch in size and are bag clips! Like, for storage. If you are a fiend for honey butter chips like me, these are perfect to keep them closed (... if you don't eat the entire bag in one sitting like I do).
You could also use them on notepads or any other kind of stationery. They could potentially have a lot of uses, they have a pretty strong grip. If you wanted to attach a magnet to the back, they could probably hold a notepad to a fridge! Just make sure not to pick something too heavy due to their small size.