This item intrigued me when I spotted it. I am talking about DIY French Nail Paper, that comes with pair of scissors of your choice. You get A4 sized sheet of paper that have backing, and when you remove backing, sticky side is revealed. My paper came with scalloped scissors. In nutshell, you can cut it into any size and shape using provided decorative edge scissors or any other that you have, or you can use fancy hole puncher and create your own stencils. These are some shapes I created using my scalloped scissors. By the way, I love that my random color paper came in this hot pink!
I did not know what to expect, so I did test run using different shapes I created (above pic).