This is a leather cuff I designed a couple of years ago. It’s constructed of vegetable tanned leather, hand-dyed and machine stitched with a stainless steel ring, anchored with black leather with a red core (when it bends, it crackles red – awesome).
Check out my leatherwork at http://leather.stephanrocks.com
The site is a bit outdated – I will definitely be updating it very soon.