I bought these as an early xmas present for me amd my bf. He thinks they're pretty cool.
Even though there is a his and her ring, it is still a bit chunky and heavy for a lady. However, I still love mine.

*I am editing my review b/c i have had this ring for about 3 months and the black coating worn away on the inside to reveal the silverish tungsten. However, i never take my off. I even shower with in on. Idk about ly bf's b/c he lost his. Beware ladies, if ur man never wears rings, he will prolly lose his first one. Be sure to have a practice ring.*

They are quite durable amd don't rust. Not to mention quite heavy and hard. My boyfriend cuts, glues, and packages fiberglass and other such materials and wears his ring to work. He says it doesn't get in the way under his gloves. I sleep with mine on and end up having to shower with it on. It hasn't rusted. I'm constantly hitting mine on things and it is very loud. It doesn't has a scratch, dent, or anything of the sort on it.

It's quite heavy so you'll know it's there and think about that special someone(:

If you are in the medicine field, I can imagine this would be a rlly cool ring.