I’d have them move to something more “stable”
Trinkets like these are literally what the original Dale and DW fields were placed on
Cheap enough to buy.
Also, river/lake/ocean pebbles are a personal fave …learned thru experience.
if you are unsure of the “moving over” process…
You can use my script below as a blueprint on moving them over ie… just replace the bulleted points with “Move your home location to this new location thingy”
and pick a “one-time” nonsensical phrase and then make sure you uninstall the phrase once moved.