... The ring is very sharp, which (due to the material) wears off very slowly and only. I have now to the "neighboring fingers" a "cornea" (wearing the ring right, caused by shaking hands, etc. you have to be very careful especially at the beginning). As mentioned above, looks are top and comes in the pictures too bad out. Here works the ground rather Matt. In fact, you have depending on the light angle great reflexes through the ground structure in the longitudinal direction.
Conclusion: really a great product, but the safety advise me was the review worth. Therefore only 3 stars ....
Note: actually a "Verified", but went through the account of my wife because it was a gift for me.