These would have so many uses! You could use these for appliques on pillows, bags, shirts, etc. You could use this as a pendant (you would probably want to include a couple of beads or something for weight) a key fob, a bookmark or you name it! Hook size and yarn doesn't matter... BUT don' forget to starch or block it. I f you don't it will look like mine. 😉 Best way to do this is to pin it top down nicely on a towel and brush with white school glue to take shape.