Looking for the perfect price stickers

Hi All. You know how it goes. You want a price sticker to stay on,
it falls off. If you’re trying to get it off, you have to break out
the Goo-Gone to get rid of the residue. Does any one know of small
round or rectangular labels that will stay on reliably, but come off
without a chemical assault? I’m looking for the perfect price
sticker! Thanks!