we had a clip holder for our 2019 Princess medallion.
We bought these "watch" air tag/fitbit zip holders for our 2022 cruise: they worked great, except for one thing - my DH, despite having thinner wrists that mine, was unhappy about the length. Too tight he said. We chose the ones with watch like closure instead of button closure, because the latter are said to open on their own....
Despite having different length in the description, they were all the same (two different sellers):
https://www.amazon.com/gp/product/B0B51V1565/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1