oh dear. i knew this would happen, yet a part of me was hoping it wouldn't. well....it did. i have a gold-ish "U" shape under the turnkey of my black togo birkin. i have gold hardware and i hung my lock on the turnkey and of course....the swinging motion of the lock over these past few months has left a lovely sparkly mark on my bag. a BIG mark too! yes....i messed up ladies. please learn from my mistake!!!! ugh! could have totally been preventable. i hope hermes can somehow remove this.