That is a great idea actually! I'd like to find something like this while digging in the sand I've never actually had an expensive keychain... I have never even seen anyone with a tiffany keychain. All the keychains I ever had, were simple souvenirs for maximum 5 dollars Though, I must say that a few days ago my girlfriend has given me an amazing present from https://getcustomphonecase.com/colle...photo-keychain which is a keychain with a spotify music code of our favorite playlist. This one is the most expensive and precious keychain so far !