Have only used one sticker so far but seems to hold well. Not sure if can reuse but that is not important to me.

I was being told that I could just use any tape, which is probably true however these squares fit the wheel hole perfectly and I’ve been able to peel them back to access valve and inflate and then reseal hole without any residue or difficulty. Very pleased (even if new Ironman rules are confusing/conflicting- I have faith these will be deemed legal with clarification)