Iris thickness choice although the gears back there

although the gears back there will mean the inscription would have to be small

This has the best of both worlds

Tips to getting a good fingerprint

This ring has a continuous inlay of Bocote

Let the one you love know that your heart beats for them

Iris thickness choice although the gears back thereThe Iris ring has a working mechanical shutter mechanism which reveals a hidden stone. It could optionally hide a laser engraved letter. The tiny shutter vanes with special gear mechanisms were specifically engineered to fit on a ring and are laser cut from aerospace grade titanium. The ring is 9mm wide and the stone is 8mm diameter. It can be a lab created birthstone like this amethyst or can be a clear CZ. Just specify in the Comments section.