If you're thinking about Christmas gifts, for some one else or even for yourself, you might want to consider a custom leather key ring. I had one made 6 years ago by a fellow on Etsy named RustyAnt, showcasing the Rooney Finest logo, and it has held up well. He can make one from just about any design you send him, and the cost is quite low. I have no connection to him; I'm just a very satisfied customer.
John