This would make a nice man's ring - nice and hefty!
The ring is made from 8g sterling silver wire that was annealed (heated) and then hammered flat. You do see hammer marks throughout.
The ring fits a size 10.
Copper and silver will tarnish unless sealed and stored properly. Use a high quality jewelry polishing cloth if needed. A small anti-tarnish pad is included with the purchase and should be kept with the ring. I always suggest removing rings before washing hands or dipping them in any liquids.