These unconventional contour key rings by designer Karl Zahn are shaped from 10 gauge brass wire and screw clasp. The oversize ring won’t suit everyone, but it’s clean minimal style looks sharp. The contour key ring holds in your keys in four styles: Hoop, Drop, Bell and Bend.
If you’re looking for something in the neighbourhood, but want something a little more pocket friendly, check out M&U Threaded brass rings