I made this vase at the same time as the bowl. But whereas the sticker experiment failed charmingly on the bowl, the vase had a less happy outcome. Some of the circles chipped off completely in the kiln, others broke off unevenly, and some didn't come off at all. So I painted on dots. I am not quite happy with it yet - it might go through another reincarnation. Perhaps I will use my stash of rusty washers that I pick up on my walks and glue them on. Perhaps I will crochet around it. Perhaps I will let it drop accidentally.