Can consider making nft verisons of them like image but not limited like normal nfts. then everyone can have them. (If that’s possible)
Because:
*You don’t have to bother with shipping
*No complains
*Don’t have to spend money for buying the actual tag or pendent
*since you have to buy them first in order to place field in them
And it will also be safe from sharing since it will be nft and protected(but not limited edition and will always be available for purchase)
This method can be applied as long as covid exists
Just my personal suggestion