Silver Greek Key Material:Commercially Pure Ti This ring is 7mm wide

This ring is 7mm wide with a 6mm meteorite

and bottom bracket of my own design

which has the words Olin College of Engineering ablated right into the surface of the titanium

Keep in mind that this style would not work as well on thinner rings where space is a bit tighter

The ring shown is a size 8 and is 6mm wide

Silver Greek Key Material:Commercially Pure Ti This ring is 7mm wideThis ring has an inlay of solid sterling silver in a Greek Key design in a titanium ring. The silver is blackened and polished on the upper surface for enhanced contrast. It's a classy look. The ring shown is a Flat Profile, and is 7mm wide. The inlay is 3. 7mm wide.