Can't Unpair FineWoven wallet via Find My

I purchased a FineWoven Wallet and connected it to an iPhone 16 Pro last year. I no longer have the phone, but I gave the wallet to a friend.

When they tried to connect the FineWoven Wallet to their iPhone, their device said "Not your wallet".

I cannot see the FineWoven Wallet in my Apple account, including in the Find My app. (Attached image shows only iPhones I've had in the past.)

The goal remains to unpair the wallet from my account for my friend to be able to pair it with his, and would appreciate any input.

Thank you

[Edited by Moderator]