Other posters have mentioned that the curve is unusually narrow for this piece, which can be a good or a bad thing. I think my nose might be unusually small, or the piercing is in an odd place, because tightly curved screws work much better for me than wider ones. If you're the same way, this screw will be perfect- I have no trouble getting it in, and it doesn't shift around, fall out, or show from inside the nostril. I've had it for about a year, and wear it more than any of my others, so it seems pretty durable.

I was a little worried because it specifies that it's for the left side, but it works fine with my right-side piercing so I guess that doesn't matter too much.